State of Delaware Department of Transportation
P.O.Box 778 SHAILEN P. BHATT DOVER, DELAWARE 19903
SECRETARY
TO: Edwin Tennefoss, P.E.
Statewide Support Services Engineer
Transportation Solution –Bridge Design
FROM: Hany Fekry, P.E.
Geotechnical Engineer
Material & Research
DATE : 4-23-2012
PROJECT NUMBER : T201280104
PROJECT NAME : Bridgeville Maintenance Yard Development
SUBJECT : Geotechnical Report
1. Introduction
The Delaware Department of Transportation (DelDOT), with Hillis- Carnes Engineering
Associates (HCEA), has completed a subsurface exploration for this project. Included in the
field exploration were 12 Standard Penetration Test borings that were scheduled to depths of
37 feet below the existing ground surface, Testing of 7 infiltration test and 4 Shelby tube
were collected . Limited laboratory testing was performed on split spoon samples from the
borings to characterize general subsurface conditions. The results of the field and laboratory
testing are detailed herein.
2. Project Description
The subsurface investigation was completed at the Northeast of the Intersection Newton
Road (SR- 404) and Dale Farm road. The site location is shown on the Map figure in
Appendix “A”. 3. Area Geology Background
The geological background of this area was found using Delaware Geological Survey
Geologic Map of Southern Delaware by Kelvin W. Ramsey and William S. Schenck June
1990. The area is situated in the Light reddish brown, cross- bedded, medium to coarse sand
with scattered thin beds of Pebbles and gravel. Discontinuous thin beds of reddish brown
clayey silt and fine to medium sand are common. 4. Ground Water Background
According to The Water Table, Surface-Drainage, and Engineering Soils Map of The
Greenwood Area, Delaware by Durward H. Boggess and John K. Adam (1964) Atlas HA-99.
This area is situated in ground water contour 40 and the nearest well to this site the
Addendum No. 4 May 6, 2014
PROJECT NUMBER : T201280104 DATE: 4-23-2012
PROJECT NAME : Bridgeville Maintenance Yard Development
SUBJECT : Geotechnical Report
Page 2
groundwater historically had been measured between the years of 1950 to 1962 appeared
from 26 to 31 feet below the existing surface. 5. Hydrologic Background
According to Delaware Geological Survey Geohydrology Sussex County Delaware; Map
Series, No. 12, by A. Scott Andres June 2003, the recharge potential for this area is under a
good category and is situated in range of 0.17 to 22 inch per hour.
6. Field Exploration
6.1 Field Equipment
The subsurface exploration for this Task was completed on February 21 to March 16, 2012.
Hillis- Carnes Engineering Associates (HCEA) of Salisbury Maryland provide full-time
supervision of the subsurface exploration activities. HCEA, in accordance with their open-
end contract with DelDOT, provided the following drilling equipment and hammer type:
ATV CME- 45
Truck-Mounted B-31
6.2 Survey Control
Boring locations were layout by the DelDOT designer.
6.3 SPT Borings
Standard Penetration Testing (SPT) was performed on the borings, with soil samples
obtained continuously in the boring. Standard Penetration Testing involves using a 140-
pound hammer free falling 30 inches to drive a 2-inch O.D. sleeve to collect soil samples for
a total of 24 inches. The number of blows (n) required to drive the sampler was recorded in
intervals of 6 inches or for a maximum of 50 blows (n=50). Uncorrected SPT blow counts
(N) have been calculated from the borings logs. The total number SPT “N” value blow
counts are the sum of the “n” value for the second and third record number to drive the split
spoon from the 6 to18-inch interval. Split spoon samples retrieved from the test borings were
delivered to DelDOT's laboratory.
7. Groundcover
The existing surface was Top- soil 8” to 14” inches in thickness for all the borings. 8. Groundwater
The depth to groundwater was noted during the drilling operations and the groundwater
levels were measured at the completion of drilling. The groundwater was encountered during
Addendum No. 4 May 6, 2014
PROJECT NUMBER : T201280104 DATE: 4-23-2012
PROJECT NAME : Bridgeville Maintenance Yard Development
SUBJECT : Geotechnical Report
Page 3
the borings about 8.0 to 12.0 feet from the surface elevation. This reading and actual levels
are likely not higher.
9. Laboratory Testing
All these calculations and approximate values below refer to “N” Value except as noted and
at 2 feet for the Road Borings and at 4 feet for the Building Borings below the existing
surface.
9.1 Index Testing
Index testing was performed on the samples obtained from the borings to classify the soils.
The laboratory testing included the grain size distribution, the natural moisture content, and
Atterberg Limits if any of the soil was collected from the split spoon.
9.2 Bearing Capacity
The allowable bearing capacity for this soil is estimated to be approximately:
Road: range of 2000 to 3000 (psf) pound per square foot.
Building: range of 2000 to +5000 (psf) pound per square foot.
9.3 Sub Grade Modulus
The sub grade modulus for this soil is estimated to be approximately:
Road: range of 120 to 300 (psi/in) pound per square inch (psf).
Building: range of 150 to 400 (psi/in) pound per square inch.
9.4 Relative Density
The Relative Density for this soil is estimated to be approximately:
Road: range of 40 to 65 % percent.
Building: range of 50 to 70 % percent.
9.5 Settlement Calculation
The Overconsolidation ratio OCR to be approximately more than 3.0 references to
Consolidation test AASHTO T216-07.
9.6 Unconfined Compression Test
The Unconfined Compression for this soil is estimated to be approximately range of 0.196 to
1.24 (tsf) Ton per Square foot, and the Strain Percentage range of 0.9 to 6.0 % reference to
Consolidation test AASHTO T216-07.
Addendum No. 4 May 6, 2014
PROJECT NUMBER : T201280104 DATE: 4-23-2012
PROJECT NAME : Bridgeville Maintenance Yard Development
SUBJECT : Geotechnical Report
Page 4
10. Infiltration Test
The infiltration test indicates the range of 0.05 to 0.24 inch per hour.
11. Borrow Type
According to the test data analysis form the lab. The soil meet the borrow requirement from
the 2 to 10 feet below the existing surface are tabulated below.
Borrow Type A D C E B
Percentage % 62 52 44 36 12
12. Recommendations
Our findings indicate that the subsurface condition at this site as the two Categories the Road
and the Building:
For the Road: in general is in good condition. For the building is in good condition except the
layer of the loose sandy material appeared at 10 to 12 feet below the existing elevation for 6
feet in thickness this layer may to consider at the design.
In general, the N-Value indicates that the subsurface consolidation is increasing according to
the overburden pressure, especially from 20 feet below the existing elevation.
13. Limitations
The borings indicate the soil condition only at specific locations and weather conditions and
only to the depth penetrated; these samples do not reflect the strata variation that may exist
between the test locations.
This report has been prepared for the exclusive use of DelDOT in accordance with generally
accepted engineering practice. No warranty, express or implied, is made.
This Report is part of the Boring Log and the soil Description.
Addendum No. 4 May 6, 2014
PROJECT NUMBER : T201280104 DATE: 4-23-2012
PROJECT NAME : Bridgeville Maintenance Yard Development
SUBJECT : Geotechnical Report
Page 5
APPENDIX A GPS Boring Plan ( 1 Sheets)
APPENDIX B AASHTO Soil Classification System AND Borings Log ( 13 Files)
APPENDIX C Grain Size Distribution Result ( 12 Files)
APPENDIX D Consolidations Lab Result, and Unconfined Compression test (7- Files )
APPENDIX E Infiltration test result ( 8 Sheet)
APPENDIX F Summary of the Borings ( 1- File)
APPENDIX G Figures and Chart ( 1 Sheet)
Addendum No. 4 May 6, 2014
feetmeters
2000700
APPENDIX A
Addendum No. 4 May 6, 2014
Table B-1 AASHTO SOIL CLASSIFICATION SYSTEM
The American Association of State Highway and Transportation Officials developed the AASHTO Soil Classification System, and it is used as a guide for the classification of soils and soil-aggregate mixtures for highway construction purposes. AASHTO M-57-2, M-145-7
General Classification Granular Materials (35% or less passing the 0.075 mm sieve)
Silt-Clay Materials (>35% passing the 0.075 mm sieve)
Group Classification
A-1
A-3
A-2
A-4 A-5 A-6
A-7
A-1-a A-1-b A-2-4 A-2-5 A-2-6 A-2-7 A-7-5 A-7-6 Note 1
Sieve Analysis, % passing
2.00 mm (No. 10) 50 max … … … … … … … … … …
0.425 (No. 40) 30 max
50 max
51 min … … … … … … … …
0.075 (No. 200) 15 max
25 max
10 max
35 max
35 max
35 max
35 max
36 min
36 min
36 min 36 min
Characteristics of fraction passing 0.425 mm (No. 40)
Liquid Limit … … 40 max
41 min
40 max
41 min
40 max
41 min
40 max 41 min
Plasticity Index 6 max N.P. 10 max
10 max
11 min
11 min
10 max
10 max
11 min
11 min1
Usual types of significant constituent materials
stone fragments, gravel and sand
fine sand
silty or clayey gravel and sand silty soils clayey soils
General rating as a subgrade excellent to good fair to poor
Note (1): Plasticity index of A-7-5 subgroup is equal to or less than the LL - 30. Plasticity index of A-7-6
subgroup is greater than LL – 30
Note (2): The AASHTO classification include the Group Index (GI) need to be lees 20, more than 20
indicates
very poor subgrade.
APPENDIX B
Addendum No. 4 May 6, 2014
2.53
5.06
7.59
10.12
12.65
1
2
3
4
5
6
7
0.0'
2.0'2.0'
4.0'4.0'
6.0'6.0'
8.0'8.0'
10.0'10.0'
12.0'12.0'
14.0'
1112
2344
1245
2332
3455
1256
3312
Moist soft brown fine sandy silt w/some coarsesand and clay, trace of fine gravel.
9" RECOVERYWet firm brown clayey fine sandy silt w/trace ofcoarse sand and fine gravel.
16" RECOVERYWet firm brown clayey fine sandy silt w/trace ofcoarse sand and fine gravel.
20" RECOVERYWet loose brown silty fine sand w/some coarsesand, trace of fine gravel.
20" RECOVERYWet loose brown fine to coarse sand w/somefine gravel and silt.
18" RECOVERYWet loose orange coarse to fine sand w/somesilt, trace of fine gravel.
16" RECOVERYWet very loose orange fine sand w/some coarsesand and silt, trace of fine gravel.
24" RECOVERY
A-4(0)
A-4(0)
A-4(0)
A-2-4(0)
A-2-4(0)
A-1-b
A-2-4(0)
Topsoil 8"
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCH
BORING PB-1Project Name: Bridgeville Yard Location: Bridgeville, DEState Contract #: T201280104 Federal Contract #:Station/Offset: Northing: Easting:Boring Surface Elev.: Reference:Date Started: 2/23/12 Date Completed: 2/23/12Wt. of Sample Hammer: 140 Lbs. Average Fall: 30 IN.Type of: D-Sampler: Split Barrel O.D. O.D. of Sampler: 2 IN.
S-Sampler: O.D. O.D. of Samp. Tube: IN.U-Sampler: O.D. O.D. of Samp. Tube: IN.Core Bit: O.D. O.D. of Rock Core: IN.
Hollow Stem Auger Diameter: 3 1/4" Inches From Depth of: To:Mud Rotary: From Depth of: To:Water Level Readings
Date Depth to Water (ft) Caved Depth (ft)2/23/12 12.0
Boring Contractor: Hillis Carnes Engineering Associates Inc. Equipment/Rig Type:
Driller: Keith Hastings Logged By: David Van Kavelar
Remarks:
Reviewed By: Hany Fekry Soils Supervisor: Aaron Wieczorek
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 1 OF 3
Addendum No. 4 May 6, 2014
15.18
17.71
20.24
22.77
25.3
27.83
30.36
32.89
35.42
37.95
8
9
10
11
12
13
14.0'
16.0'16.0'
18.0'18.0'
20.0'
23.0'
25.0'
28.0'
30.0'
33.0'
35.0'
1136
1113
1334
2445
566
11
59
1327
Wet very loose brown fine sand w/some silt,trace of coarse sand and fine gravel.
15" RECOVERYWet very loose orange coarse sand w/trace offine sand, fine gravel and silt.
24" RECOVERYWet loose gray fine sand w/some silt, trace ofcoarse sand and fine gravel.
12" RECOVERY
Wet loose brown fine sand w/some silt, trace ofcoarse sand and fine gravel.
24" RECOVERY
Wet medium dense brown coarse to fine sandw/trace of silt and fine gravel.
24" RECOVERY
Wet medium dense brown coarse to fine sandw/trace of fine gravel and silt.
10" RECOVERY
A-2-4(0)
A-1-b
A-2-4(0)
A-2-4(0)
A-1-b
A-1-b
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCHProject Name: Bridgeville Yard Boring No.: PB-1State Contract:
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 2 OF 3
Addendum No. 4 May 6, 2014
40.48
43.01
45.54
48.07
50.6
53.13
55.66
58.19
60.72
14 38.0'
40.0'
7162116
Wet dense reddish brown fine gravelly coarsesand w/some fine sand, trace of silt.
End Boring
12" RECOVERY
A-1-b
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCHProject Name: Bridgeville Yard Boring No.: PB-1State Contract:
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 3 OF 3
Addendum No. 4 May 6, 2014
2.53
5.06
7.59
10.12
12.65
1
2
3
4
0.0'
2.0'2.0'
4.0'4.0'
6.0'6.0'
8.0'
1234
2332
3464
2225
Wet firm brown clayey fine sandy silt w/somecoarse sand, trace of fine gravel.
14" RECOVERYWet loose brown silty fine to coarse sand w/trace of fine gravel.
20" RECOVERYWet loose light brown coarse to fine sand w/some silt, trace of fine gravel.
16" RECOVERYSaturated very loose orange silty fine to coarsesand w/trace of fine gravel and clay.
19" RECOVERYEnd Boring.
A-4(1)
A-2-4(0)
A-1-b
A-2-4(0)
Topsoil 14"
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCH
BORING PB-2Project Name: Bridgeville Yard Location: Bridgeville, DEState Contract #: T201280104 Federal Contract #:Station/Offset: Northing: Easting:Boring Surface Elev.: Reference:Date Started: 2/24/12 Date Completed: 2/24/12Wt. of Sample Hammer: 140 Lbs. Average Fall: 30 IN.Type of: D-Sampler: Split Barrel O.D. O.D. of Sampler: 2 IN.
S-Sampler: O.D. O.D. of Samp. Tube: IN.U-Sampler: O.D. O.D. of Samp. Tube: IN.Core Bit: O.D. O.D. of Rock Core: IN.
Hollow Stem Auger Diameter: 3 1/4" Inches From Depth of: To:Mud Rotary: From Depth of: To:Water Level Readings
Date Depth to Water (ft) Caved Depth (ft)2/24/12 N/A2/24/12 N/A 1.0
Boring Contractor: Hillis Carnes Engineering Associates Equipment/Rig Type:
Driller: Keith Hastings Logged By: David Van Kavlar
Remarks:
Reviewed By: Hany Fekry Soils Supervisor: Aaron Wieczorek
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 1 OF 1
Addendum No. 4 May 6, 2014
2.53
5.06
7.59
10.12
12.65
1
2
3
4
0.0'
2.0'2.0'
4.0'4.0'
6.0'6.0'
8.0'
1243
2212
1123
5333
Moist firm orange fine sandy silt w/some coarsesand, trace of clay.
18" RECOVERYMoist very loose light brown silty fine sand w/some coarse sand, trace of fine gravel.
22" RECOVERYMoist very loose light brown silty fine sand w/some coarse sand, trace of fine gravel.
20" RECOVERYWet loose light brown clayey fine sand w/somesilt, trace of coarse sand.
20" RECOVERYEnd Boring.
A-4(0)
A-2-4(0)
A-2-4(0)
A-2-4(0)
Topsoil 14"
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCH
BORING PB-3Project Name: Bridgeville Yard Location: Bridgeville, DEState Contract #: T201280104 Federal Contract #:Station/Offset: Northing: Easting:Boring Surface Elev.: Reference:Date Started: 2/24/12 Date Completed: 2/24/12Wt. of Sample Hammer: 140 Lbs. Average Fall: 30 IN.Type of: D-Sampler: Split Barrel O.D. O.D. of Sampler: 2 IN.
S-Sampler: O.D. O.D. of Samp. Tube: IN.U-Sampler: O.D. O.D. of Samp. Tube: IN.Core Bit: O.D. O.D. of Rock Core: IN.
Hollow Stem Auger Diameter: 3 1/4" Inches From Depth of: To:Mud Rotary: From Depth of: To:Water Level Readings
Date Depth to Water (ft) Caved Depth (ft)2/24/12 N/A2/24/12 N/A 1.0
Boring Contractor: Hillis Carnes Engineering Associates Equipment/Rig Type:
Driller: Keith Hastings Logged By: David Van Kavlar
Remarks:
Reviewed By: Hany Fekry Soils Supervisor: Aaron Wieczorek
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 1 OF 1
Addendum No. 4 May 6, 2014
2.53
5.06
7.59
10.12
12.65
1
2
3
4
5
0.0'
2.0'2.0'
4.0'4.0'
6.0'6.0'
8.0'8.0'
10.0'
2233
3467
4568
2335
2564
Moist firm brown fine sandy silt w/some coarsesand and clay, trace of fine gravel.
18" RECOVERYWet loose brown silty fine to coarse sand w/trace of fine gravel.
18" RECOVERYWet medium dense brown silty fine sand w/some coarse sand, trace of fine gravel.
20" RECOVERYWet firm brown fine sandy silt w/some coarsesand, trace of fine gravel.
24" RECOVERYWet medium dense coarse to fine sand w/somefine gravel, trace of fine gravel.
15" RECOVERYEnd Boring
A-4(0)
A-2-4(0)
A-2-4(0)
A-4(0)
A-1-b
Topsoil 12"
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCH
BORING R-1Project Name: Bridgeville Yard Location: Bridgeville, DEState Contract #: T201280104 Federal Contract #:Station/Offset: Northing: Easting:Boring Surface Elev.: Reference:Date Started: 2/21/12 Date Completed: 2/21/12Wt. of Sample Hammer: 140 Lbs. Average Fall: 30 IN.Type of: D-Sampler: Split Barrel O.D. O.D. of Sampler: 2 IN.
S-Sampler: O.D. O.D. of Samp. Tube: IN.U-Sampler: O.D. O.D. of Samp. Tube: IN.Core Bit: O.D. O.D. of Rock Core: IN.
Hollow Stem Auger Diameter: 3 1/4" Inches From Depth of: 0.0 To: 10.0Mud Rotary: From Depth of: To:Water Level Readings
Date Depth to Water (ft) Caved Depth (ft)2/21/12 9.02/21/12 N/A 1.0
Boring Contractor: Hillis Carnes Engineering Associates Equipment/Rig Type:
Driller: Keith Hastings Logged By:
Remarks:
Reviewed By: Hany Fekry Soils Supervisor: Aaron Wieczorek
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 1 OF 1
Addendum No. 4 May 6, 2014
2.53
5.06
7.59
10.12
12.65
1
2
3
4
5
0.0'
2.0'2.0'
4.0'4.0'
6.0'6.0'
8.0'8.0'
10.0'
2223
4566
3445
3577
3447
Moist very loose dark brown clayey fine tocoarse sand w/some fine gravel, trace of silt.
15" RECOVERYMoist medium dense light brown fine gravellycoarse sand w/some fine sand and silt.
18" RECOVERYMoist loose light brown fine gravel and coarsesand w/some fine sand and silt.
20" RECOVERYWet medium dense brownish orange coarsesand w/some fine sand, trace of fine gravel andsilt.
20" RECOVERYWet loose brown coarse to fine sand w/trace ofsilt and fine gravel.
18" RECOVERYEnd Boring
A-2-4(0)
A-1-b
A-1-b
A-1-b
A-1-b
Topsoil 10"
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCH
BORING R-2Project Name: Bridgeville Yard Location: Bridgeville, DEState Contract #: T201280104 Federal Contract #:Station/Offset: Northing: Easting:Boring Surface Elev.: Reference:Date Started: 2/21/12 Date Completed: 2/21/12Wt. of Sample Hammer: 140 Lbs. Average Fall: 30 IN.Type of: D-Sampler: Split Barrel O.D. O.D. of Sampler: 2 IN.
S-Sampler: O.D. O.D. of Samp. Tube: IN.U-Sampler: O.D. O.D. of Samp. Tube: IN.Core Bit: O.D. O.D. of Rock Core: IN.
Hollow Stem Auger Diameter: 3 1/4" Inches From Depth of: 0.0 To: 10.0Mud Rotary: From Depth of: To:Water Level Readings
Date Depth to Water (ft) Caved Depth (ft)2/21/12 8.02/21/12 N/A 1.5
Boring Contractor: Hills Carnes Engineering Associates Equipment/Rig Type:
Driller: Keith Hastings Logged By:
Remarks:
Reviewed By: Hany Fekry Soils Supervisor: Aaron Wieczorek
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 1 OF 1
Addendum No. 4 May 6, 2014
2.53
5.06
7.59
10.12
12.65
1
2
3
4
5
0.0'
2.0'2.0'
4.0'4.0'
6.0'6.0'
8.0'8.0'
10.0'
1222
2223
2232
3324
2332
Wet very loose dark brown clayey fine to coarsesand w/trace of silt and fine gravel.
18" RECOVERYWet very loose light brown fine sand w/somecoarse sand and silt, trace of fine gravel.
18" RECOVERYWet loose brown silty fine sand w/some coarsesand, trace of fine gravel.
24" RECOVERYWet loose brown coarse to fine sand w/trace ofsilt and fine gravel.
20" RECOVERYWet loose brown coarse to fine sand w/trace offine gravel and silt.
16" RECOVERYEnd Boring
A-2-4(0)
A-2-4(0)
A-2-4(0)
A-1-b
A-1-b
Topsoil 12"
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCH
BORING R-3Project Name: Bridgeville Yard Location: Bridgeville, DEState Contract #: T201280104 Federal Contract #:Station/Offset: Northing: Easting:Boring Surface Elev.: Reference:Date Started: 2/21/12 Date Completed: 2/21/12Wt. of Sample Hammer: 140 Lbs. Average Fall: 30 IN.Type of: D-Sampler: Split Barrel O.D. O.D. of Sampler: 2 IN.
S-Sampler: O.D. O.D. of Samp. Tube: IN.U-Sampler: O.D. O.D. of Samp. Tube: IN.Core Bit: O.D. O.D. of Rock Core: IN.
Hollow Stem Auger Diameter: 3 1/4" Inches From Depth of: 0.0 To: 10.0Mud Rotary: From Depth of: To:Water Level Readings
Date Depth to Water (ft) Caved Depth (ft)2/21/12 8.52/21/12 N/A 1.0
Boring Contractor: Hillis Carnes Engineering Associates Equipment/Rig Type:
Driller: Keith Hastings Logged By:
Remarks:
Reviewed By: Hany Fekry Soils Supervisor: Aaron Wieczorek
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 1 OF 1
Addendum No. 4 May 6, 2014
2.53
5.06
7.59
10.12
12.65
1
2
3
4
5
6
7
0.0'
2.0'2.0'
4.0'4.0'
6.0'6.0'
8.0'8.0'
10.0'10.0'
12.0'12.0'
14.0'
2332
2324
2436
91087
4556
1356
1223
Moist firm dark brown fine sandy silt w/somecoarse sand, trace of fine gravel.
18" RECOVERYMoist firm brown fine sandy silt w/trace ofcoarse sand.
20" RECOVERYMoist firm light brown fine sandy silt w/trace ofcoarse sand.
24" RECOVERYMoist medium dense grayish brown coarse sandw/some fine sand and fine gravel, trace of silt.
19" RECOVERYMoist loose brown fine to coarse sand w/somesilt, trace of fine gravel.
21" RECOVERYWet loose brown silty fine to coarse sand w/trace of fine gravel.
17" RECOVERYWet very loose brown fine sand w/some silt,trace of coarse sand.
21" RECOVERY
A-4(0)
A-4(0)
A-4(0)
A-1-b
A-2-4(0)
A-2-4(0)
A-2-4(0)
Topsoil 11"
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCH
BORING SB-1Project Name: Bridgeville Yard Location: Bridgeville, DEState Contract #: T201280104 Federal Contract #:Station/Offset: Northing: Easting:Boring Surface Elev.: Reference:Date Started: 2/22/12 Date Completed: 2/22/12Wt. of Sample Hammer: 140 Lbs. Average Fall: 30 IN.Type of: D-Sampler: Split Barrel O.D. O.D. of Sampler: 2 IN.
S-Sampler: O.D. O.D. of Samp. Tube: IN.U-Sampler: O.D. O.D. of Samp. Tube: IN.Core Bit: O.D. O.D. of Rock Core: IN.
Hollow Stem Auger Diameter: 3 1/4" Inches From Depth of: 0.0 To: 30.0Mud Rotary: From Depth of: To:Water Level Readings
Date Depth to Water (ft) Caved Depth (ft)2/22/12 9.52/22/12 N/A 2.0
Boring Contractor: Hillis Carnes Engineering Associates Equipment/Rig Type:
Driller: Keith Hastings Logged By:
Remarks:
Reviewed By: Hany Fekry Soils Supervisor: Aaron Wieczorek
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 1 OF 2
Addendum No. 4 May 6, 2014
15.18
17.71
20.24
22.77
25.3
27.83
30.36
32.89
35.42
37.95
8
9
10
11
12
14.0'
16.0'16.0'
18.0'18.0'
20.0'
25.0'
27.0'
28.0'
30.0'
3555
5554
2335
1356
6111215
Wet loose brown coarse to fine sand w/trace ofsilt and fine gravel.
24" RECOVERYWet loose brown coarse to fine sand w/trace ofsilt and fine gravel.
24" RECOVERYWet loose brown coarse sand w/some fine sandand fine gravel, trace of silt.
24" RECOVERY
Wet loose grayish brown fine to coarse sand w/trace of silt and fine gravel.
11" RECOVERY
Wet medium dense grayish brown coarse to finesand w/trace of silt and fine gravel.
12" RECOVERYEnd Boring
A-1-b
A-1-b
A-1-b
A-3
A-1-b
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCHProject Name: Bridgeville Yard Boring No.: SB-1State Contract:
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 2 OF 2
Addendum No. 4 May 6, 2014
2.53
5.06
7.59
10.12
12.65
1
2A
2B
U-1
4
5
6
7
0.0'
2.0'2.0'
3.0'3.0'
4.0'4.0'
6.0'6.0'
8.0'8.0'
10.0'10.0'
12.0'12.0'
14.0'
1237
47
78
3445
2323
1222
469
10
Wet firm brown clayey fine to coarse sandy siltw/trace of fine gravel.
14" RECOVERYWet medium dense brown clayey coarse to finesand w/some fine gravel, trace of silt.
10" RECOVERYNo sieve analysis - Indication of wet stiff redclay.
12" RECOVERY
24" RECOVERYWet loose light brown silty fine sand w/trace ofcoarse sand and fine gravel.
22" RECOVERYNo sieve analysis - Indication of wet loosebrown fine to coarse sand w/some silt.
18" RECOVERYNo sieve analysis - Indication of wet very loosebrown fine to coarse sand w/some silt.
8" RECOVERYWet medium dense orange fine to coarse sandw/some silt and fine gravel.
14" RECOVERY
A-4(0)
A-2-6(0)
A-2-4(0)
A-2-4(0)
Shelby Tube - Press Sample
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCH
BORING SB-2Project Name: Bridgeville Yard Location: Bridgeville, DEState Contract #: T201280104 Federal Contract #:Station/Offset: Northing: Easting:Boring Surface Elev.: Reference:Date Started: Date Completed:Wt. of Sample Hammer: Lbs. Average Fall: IN.Type of: D-Sampler: O.D. O.D. of Sampler: IN.
S-Sampler: O.D. O.D. of Samp. Tube: IN.U-Sampler: O.D. O.D. of Samp. Tube: IN.Core Bit: O.D. O.D. of Rock Core: IN.
Hollow Stem Auger Diameter: Inches From Depth of: To:Mud Rotary: From Depth of: To:Water Level Readings
Date Depth to Water (ft) Caved Depth (ft)
Boring Contractor: Equipment/Rig Type:
Driller: Logged By:
Remarks:
Reviewed By: Soils Supervisor:
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 1 OF 2
Addendum No. 4 May 6, 2014
15.18
17.71
20.24
22.77
25.3
27.83
30.36
32.89
35.42
37.95
8
9
10
11
12
14.0'
16.0'16.0'
18.0'18.0'
20.0'
23.0'
25.0'
28.0'
30.0'
4301
3333
2477
3689
3445
No Recovery
NR" RECOVERYWet loose orange coarse to fine sand w/trace offine gravel and silt.
12" RECOVERYWet medium dense orange coarse sand w/somefine sand and silt, trace of fine gravel.
12" RECOVERY
Wet medium dense orange coarse to fine sandw/trace of fine gravel and silt.
16" RECOVERY
Wet loose brown fine to coarse sand w/trace offine gravel and silt.
24" RECOVERYEnd Boring
A-1-b
A-1-b
A-1-b
A-3
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCHProject Name: Bridgeville Yard Boring No.: SB-2State Contract:
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 2 OF 2
Addendum No. 4 May 6, 2014
2.53
5.06
7.59
10.12
12.65
1
2
3
U-1
5
6
7
0.0'
2.0'2.0'
4.0'4.0'
6.0'6.0'
8.0'8.0'
10.0'10.0'
12.0'12.0'
14.0'
2334
3475
3356
579
10
4457
2344
Moist loose brown clayey fine sandy silt w/some coarse sand, trace of fine gravel.
14" RECOVERYWet stiff brown clayey fine sandy silt w/trace ofcoarse sand.
24" RECOVERYWet firm brown fine sandy clay w/some coarsesand and silt, trace of fine gravel.
24" RECOVERY
24" RECOVERYWet medium dense brown silty fine to coarsesand w/trace of fine gravel.
22" RECOVERYWet loose grayish brown coarse to fine sand w/some silt, trace of fine gravel.
19" RECOVERYWet loose orangish brown coarse to fine sandw/trace of silt and fine gravel.
12" RECOVERY
A-4(0)
A-4(1)
A-6(2)
A-2-4(0)
A-1-b
A-3
Topsoil 10"
Shelby Tube - Press Sample
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCH
BORING SB-3Project Name: Bridgeville Yard Location: Bridgeville, DEState Contract #: T201280104 Federal Contract #:Station/Offset: Northing: Easting:Boring Surface Elev.: Reference:Date Started: 2/22/12 Date Completed: 2/22/12Wt. of Sample Hammer: 140 Lbs. Average Fall: 30 IN.Type of: D-Sampler: Split Barrel O.D. O.D. of Sampler: 2 IN.
S-Sampler: O.D. O.D. of Samp. Tube: IN.U-Sampler: O.D. O.D. of Samp. Tube: IN.Core Bit: O.D. O.D. of Rock Core: IN.
Hollow Stem Auger Diameter: 3 1/4" Inches From Depth of: 0.0 To: 30.0Mud Rotary: From Depth of: To:Water Level Readings
Date Depth to Water (ft) Caved Depth (ft)
Boring Contractor: Hillis Carnes Engineering Associates Equipment/Rig Type:
Driller: Keith Hastings Logged By:
Remarks:
Reviewed By: Hany Fekry Soils Supervisor: Aaron Wieczorek
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 1 OF 2
Addendum No. 4 May 6, 2014
15.18
17.71
20.24
22.77
25.3
27.83
30.36
32.89
35.42
37.95
8
9
10
11
12
14.0'
16.0'16.0'
18.0'18.0'
20.0'
23.0'
25.0'
28.0'
30.0'
2467
3434
479
13
39
1317
35
119
Wet loose brown coarse to fine sand w/trace offine gravel and silt.
12" RECOVERYWet loose brown fine to coarse sand w/somesilt, trace of fine gravel.
20" RECOVERYWet medium dense brown fine to coarse sandw/some silt, trace of fine gravel.
24" RECOVERY
Wet medium dense brown coarse to fine sandw/trace of fine gravel and silt.
20" RECOVERY
Wet medium dense brown coarse to fine sandw/trace of silt and fine gravel.
18" RECOVERYEnd Boring
A-1-b
A-2-4(0)
A-2-4(0)
A-1-b
A-1-b
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCHProject Name: Bridgeville Yard Boring No.: SB-3State Contract:
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 2 OF 2
Addendum No. 4 May 6, 2014
2.53
5.06
7.59
10.12
12.65
1
2
3
4
5
6
7
0.0'
2.0'2.0'
4.0'4.0'
6.0'6.0'
8.0'8.0'
10.0'10.0'
12.0'12.0'
14.0'
1244
357
22
12121211
4579
3477
1134
2246
Moist firm brown fine sandy silt w/some coarsesand, trace of fine gravel and clay.
16" RECOVERYWet stiff brown fine sandy clay w/some coarsesand, trace of silt.
24" RECOVERYWet medium dense brown silty fine sand w/some coarse sand, trace of fine gravel.
20" RECOVERYWet medium dense grayish brown silty finesand w/trace of coarse sand.
18" RECOVERYWet medium dense brown coarse to fine sandw/some silt, trace of fine gravel.
16" RECOVERYWet very loose brownish orange coarse to finesand w/trace of silt and fine gravel.
12" RECOVERYWet loose brownish orange coarse to fine sandw/trace of silt and fine gravel.
16" RECOVERY
A-4(0)
A-6(2)
A-2-4(0)
A-2-4(0)
A-1-b
A-1-b
A-1-b
Topsoil 10"
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCH
BORING SB-4Project Name: Bridgeville Yard Location: Bridgeville, DEState Contract #: T201280104 Federal Contract #:Station/Offset: Northing: Easting:Boring Surface Elev.: Reference:Date Started: 2/23/12 Date Completed: 2/23/12Wt. of Sample Hammer: 140 Lbs. Average Fall: 30 IN.Type of: D-Sampler: Split Barrel O.D. O.D. of Sampler: 2 IN.
S-Sampler: O.D. O.D. of Samp. Tube: IN.U-Sampler: O.D. O.D. of Samp. Tube: IN.Core Bit: O.D. O.D. of Rock Core: IN.
Hollow Stem Auger Diameter: 3 1/4" Inches From Depth of: 0.0 To: 30.0Mud Rotary: From Depth of: To:Water Level Readings
Date Depth to Water (ft) Caved Depth (ft)2/23/12 8.02/23/12 N/A 6.0
Boring Contractor: Hillis Carnes Engineering Associates Equipment/Rig Type:
Driller: Keith Hastings Logged By: DVK
Remarks:
Reviewed By: Hany Fekry Soils Supervisor: Aaron Wieczorek
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 1 OF 2
Addendum No. 4 May 6, 2014
15.18
17.71
20.24
22.77
25.3
27.83
30.36
32.89
35.42
37.95
8
9
10
11
12
14.0'
16.0'16.0'
18.0'18.0'
20.0'
23.0'
25.0'
28.0'
30.0'
3347
3579
479
11
37
1113
4447
Wet loose brownish orange coarse sand w/somefine sand, trace of fine gravel and silt.
24" RECOVERYWet medium dense brownish orange coarse tofine sand w/trace of silt and fine gravel.
18" RECOVERYWet medium dense brown coarse to fine sandw/trace of fine gravel and silt.
20" RECOVERY
Wet medium dense brown coarse to fine sandw/trace of fine gravel and silt.
18" RECOVERY
Wet loose brown coarse to fine sand w/trace offine gravel and silt.
18" RECOVERYEnd Boring
A-1-b
A-1-b
A-1-b
A-1-b
A-1-b
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCHProject Name: Bridgeville Yard Boring No.: SB-4State Contract:
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 2 OF 2
Addendum No. 4 May 6, 2014
2.53
5.06
7.59
10.12
12.65
1
U-1
2
3
4
5
6
0.0'
2.0'2.0'
4.0'4.0'
6.0'6.0'
8.0'8.0'
10.0'10.0'
12.0'12.0'
14.0'
1235
3677
3266
2444
1245
4342
Wet firm brown clayey fine sandy silt w/somecoarse sand, trace of fine gravel.
22" RECOVERY
24" RECOVERYWet stiff tan fine sandy silt w/trace of coarsesand and clay.
18" RECOVERYWet stiff tan fine sandy silt w/some clay, traceof coarse sand.
24" RECOVERYWet loose light brown coarse to fine sand w/some silt, trace of fine gravel.
24" RECOVERYWet loose grayish orange coarse to fine sand w/some silt, trace of fine gravel.
14" RECOVERYWet loose light gray coarse sand w/some finesand, trace of fine gravel and silt.
16" RECOVERY
A-4(3)
A-4(0)
A-4(0)
A-2-4(0)
A-1-b
A-1-b
Topsoil 12"
Shelby Tube - Press Sample
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCH
BORING SB-5Project Name: Bridgeville Yard Location: Bridgeville, DEState Contract #: T201280104 Federal Contract #:Station/Offset: Northing: Easting:Boring Surface Elev.: Reference:Date Started: 2/23/12 Date Completed: 2/23/12Wt. of Sample Hammer: 140 Lbs. Average Fall: 30 IN.Type of: D-Sampler: Split Barrel O.D. O.D. of Sampler: 2 IN.
S-Sampler: O.D. O.D. of Samp. Tube: IN.U-Sampler: O.D. O.D. of Samp. Tube: IN.Core Bit: O.D. O.D. of Rock Core: IN.
Hollow Stem Auger Diameter: 3 1/4" Inches From Depth of: 0.0 To: 30.0Mud Rotary: From Depth of: To:Water Level Readings
Date Depth to Water (ft) Caved Depth (ft)2/23/12 10.02/23/12 N/A 2.5
Boring Contractor: Hillis Carnes Engineering Associates Equipment/Rig Type:
Driller: Keith Hastings Logged By: DVK
Remarks:
Reviewed By: Hany Fekry Soils Supervisor: Aaron Wieczorek
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 1 OF 2
Addendum No. 4 May 6, 2014
15.18
17.71
20.24
22.77
25.3
27.83
30.36
32.89
35.42
37.95
7A
7B
8
9
10
11
12
14.0'
15.0'15.0'
16.0'16.0'
18.0'18.0'
20.0'
23.0'
25.0'
28.0'
30.0'
33.0'
35.0'
33
47
3577
1479
579
11
479
10
5111518
Wet loose light gray coarse to fine sand w/traceof silt and fine gravel.
8" RECOVERYWet medium dense orange coarse to fine sandw/trace of silt and fine gravel.
8" RECOVERYWet medium dense reddish brown coarse to finesand w/trace of silt and fine gravel.
16" RECOVERYWet medium dense reddish brown coarse sandw/trace of fine sand, fine gravel and silt.
24" RECOVERY
Wet medium dense reddish brown coarse sandw/some fine sand, trace of silt and fine gravel.
20" RECOVERY
v
24" RECOVERY
Wet medium dense reddish brown coarse sandw/some fine sand, trace of fine gravel andsilt.97-
24" RECOVERYEnd Boring
A-1-b
A-1-b
A-1-b
A-1-b
A-1-b
A-1-b
A-1-b
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCHProject Name: Bridgeville Yard Boring No.: SB-5State Contract:
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 2 OF 2
Addendum No. 4 May 6, 2014
2.53
5.06
7.59
10.12
12.65
1
2
3
4
5
6
7
0.0'
2.0'2.0'
4.0'4.0'
6.0'6.0'
8.0'8.0'
10.0'10.0'
12.0'12.0'
14.0'
2332
3457
46
108
2466
2456
1136
3566
Moist firm brown fine sandy silt w/some coarsesand and clay, trace of fine gravel.
20" RECOVERYWet stiff brown fine sandy clay w/some silt,trace of fine gravel.
20" RECOVERYWet medium dense light brown coarse sand w/some fine sand and silt, trace of fine gravel.
17" RECOVERYWet loose light brown coarse sand w/some finesand and silt, trace of fine gravel.
24" RECOVERYWet loose light brown coarse to fine sand w/trace of fine gravel and silt.
17" RECOVERYWet very loose orange fine to coarse sand w/trace of fine gravel and silt.
9" RECOVERYWet medium dense orange coarse to fine sandw/trace of fine gravel and silt.
15" RECOVERY
A-4(0)
A-6(4)
A-1-b
A-1-b
A-1-b
A-3
A-1-b
Topsoil 10"
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCH
BORING SB-6Project Name: Bridgeville Yard Location: Bridgeville, DEState Contract #: T201280104 Federal Contract #:Station/Offset: Northing: Easting:Boring Surface Elev.: Reference:Date Started: 2/23/12 Date Completed: 2/23/12Wt. of Sample Hammer: 140 Lbs. Average Fall: 30 IN.Type of: D-Sampler: Split Barrel O.D. O.D. of Sampler: 2 IN.
S-Sampler: O.D. O.D. of Samp. Tube: IN.U-Sampler: O.D. O.D. of Samp. Tube: IN.Core Bit: O.D. O.D. of Rock Core: IN.
Hollow Stem Auger Diameter: 3 1/4" Inches From Depth of: 0.0 To: 30.0Mud Rotary: From Depth of: To:Water Level Readings
Date Depth to Water (ft) Caved Depth (ft)2/23/12 11.02/23/12 N/A 2.0
Boring Contractor: Hillis Carnes Engineering Associates Equipment/Rig Type:
Driller: Keith Hastings Logged By: DVK
Remarks:
Reviewed By: Hany Fekry Soils Supervisor: Aaron Wieczorek
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 1 OF 2
Addendum No. 4 May 6, 2014
15.18
17.71
20.24
22.77
25.3
27.83
30.36
32.89
35.42
37.95
8
9
10
11
12
14.0'
16.0'16.0'
18.0'18.0'
20.0'
23.0'
25.0'
28.0'
30.0'
3468
378
13
57
1115
8111313
158
11
Wet loose brown coarse to fine sand w/trace offine gravel and silt.
16" RECOVERYWet medium dense orange coarse to fine sandw/trace of fine gravel and silt.
18" RECOVERYWet medium dense orange coarse sand w/somefine sand, trace of fine gravel and silt.
19" RECOVERY
Wet medium dense orange coarse sand w/somefine sand, trace of fine gravel and silt.
14" RECOVERY
Wet medium dense orange coarse sand w/somefine sand, trace of silt and fine gravel.
16" RECOVERYEnd Boring
A-1-b
A-1-b
A-1-b
A-1-b
A-1-b
STATE OF DELAWAREDEPARTMENT OF TRANSPORTATION
MATERIALS AND RESEARCHProject Name: Bridgeville Yard Boring No.: SB-6State Contract:
Depth(ft.)
WaterLevel No. Sample
Depth Blows/6" Sample Description AASHTOClass. Remarks
PAGE 2 OF 2
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: PB-1 Depth: 0.0 Sample Number: 1Source of Sample: PB-1 Depth: 2.0 Sample Number: 2Source of Sample: PB-1 Depth: 4.0 Sample Number: 3Source of Sample: PB-1 Depth: 6.0 Sample Number: 4Source of Sample: PB-1 Depth: 8.0 Sample Number: 5
Delaware Department of TransportationMaterials and Research Laboratory Figure
19.2 15.4 0.4734 0.093921.3 15.7 0.3120 0.102822.5 15.4 0.2871 0.1115 0.0805NV NP 0.5987 0.2016 0.1438 0.0765NV NP 1.7879 0.5341 0.3459 0.1356
Moist soft brown fine sandy silt w/some coarse sand and clay, trace of fine gravel. CL-ML A-4(0)Wet firm brown clayey fine sandy silt w/trace of coarse sand and fine gravel. CL-ML A-4(0)Wet firm brown clayey fine sandy silt w/trace of coarse sand and fine gravel. SC-SM A-4(0)Wet loose brown silty fine sand w/some coarse sand, trace of fine gravel. SM A-2-4(0)Wet loose brown fine to coarse sand w/some fine gravel and silt. SM A-2-4(0)
BY-1
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 1.4 15.1 27.3 56.20.0 0.6 9.5 38.0 51.90.0 0.9 7.2 44.1 47.80.0 2.7 18.7 49.2 29.40.0 13.4 31.9 36.8 17.9
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
APPENDIX C
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: PB-1 Depth: 10.0 Sample Number: 6Source of Sample: PB-1 Depth: 12.0 Sample Number: 7Source of Sample: PB-1 Depth: 14.0 Sample Number: 8Source of Sample: PB-1 Depth: 16.0 Sample Number: 9Source of Sample: PB-1 Depth: 18.0 Sample Number: 10
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 1.1863 0.6476 0.5087 0.2687 0.1014NV NP 0.6629 0.2334 0.1773 0.1083 0.0764NV NP 0.2862 0.1581 0.1297 0.0895NV NP 1.7275 1.0251 0.8608 0.6046 0.4423 0.2433 1.47 4.21NV NP 0.3211 0.1745 0.1428 0.0984 0.0752
Wet loose orange coarse to fine sand w/some silt, trace of fine gravel. SM A-1-bWet very loose orange fine sand w/some coarse sand and silt, trace of fine gravel. SM A-2-4(0)Wet very loose brown fine sand w/some silt, trace of coarse sand and fine gravel. SM A-2-4(0)Wet very loose orange coarse sand w/trace of fine sand, fine gravel and silt. SP A-1-bWet loose gray fine sand w/some silt, trace of coarse sand and fine gravel. SM A-2-4(0)
BY-2
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 0.9 55.8 31.2 12.10.0 6.5 16.3 63.0 14.20.0 2.7 1.7 75.4 20.20.0 10.5 76.1 10.6 2.80.0 0.6 6.7 77.9 14.8
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: PB-1 Depth: 23.0 Sample Number: 11Source of Sample: PB-1 Depth: 28.0 Sample Number: 12Source of Sample: PB-1 Depth: 33.0 Sample Number: 13Source of Sample: PB-1 Depth: 38.0 Sample Number: 14
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 0.3002 0.1680 0.1385 0.0966NV NP 1.1395 0.5670 0.4272 0.2091 0.1009 0.0768 1.00 7.38NV NP 1.5351 0.8111 0.6442 0.3791 0.1905 0.1223 1.45 6.63NV NP 3.8832 1.2354 0.9656 0.5939 0.2733 0.1463 1.95 8.44
Wet loose brown fine sand w/some silt, trace of coarse sand and fine gravel. SM A-2-4(0)Wet medium dense brown coarse to fine sand w/trace of silt and fine gravel. SW-SM A-1-bWet medium dense brown coarse to fine sand w/trace of fine gravel and silt. SW-SM A-1-bWet dense reddish brown fine gravelly coarse sand w/some fine sand, trace of silt. SW A-1-b
BY-3
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 0.6 4.5 79.5 15.40.0 1.6 48.6 40.2 9.60.0 8.2 58.1 27.2 6.50.0 24.4 57.1 13.8 4.7
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: PB-2 Depth: 0.0 Sample Number: 1Source of Sample: PB-2 Depth: 2.0 Sample Number: 2Source of Sample: PB-2 Depth: 4.0 Sample Number: 3Source of Sample: PB-2 Depth: 6.0 Sample Number: 4
Delaware Department of TransportationMaterials and Research Laboratory Figure
23.0 16.6 0.4086 0.1061NV NP 1.2340 0.4315 0.2854 0.1156NV NP 1.2304 0.6160 0.4635 0.198422.7 20.1 0.5985 0.2066 0.1458 0.0755
Wet firm brown clayey fine sandy silt w/some coarse sand, trace of fine gravel. CL-ML A-4(1)Wet loose brown silty fine to coarse sand w/trace of fine gravel. SM A-2-4(0)Wet loose light brown coarse to fine sand w/some silt, trace of fine gravel. SM A-1-bSaturated very loose orange silty fine to coarse sand w/trace of fine gravel and clay. SM A-2-4(0)
BY-4
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 0.9 13.5 32.9 52.70.0 8.0 32.4 38.7 20.90.0 3.2 49.6 28.2 19.00.0 1.3 20.6 48.3 29.8
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: PB-3 Depth: 0.0 Sample Number: 1Source of Sample: PB-3 Depth: 2.0 Sample Number: 2Source of Sample: PB-3 Depth: 4.0 Sample Number: 3Source of Sample: PB-3 Depth: 6.0 Sample Number: 4
Delaware Department of TransportationMaterials and Research Laboratory Figure
14.1 13.5 0.4013 0.1314 0.090215.7 NP 0.5541 0.1876 0.132619.8 NP 0.5737 0.2184 0.1619 0.093027.0 20.3 0.3079 0.1597 0.1282 0.0847
Moist firm orange fine sandy silt w/some coarse sand, trace of clay. SM A-4(0)Moist very loose light brown silty fine sand w/some coarse sand, trace of fine gravel. SM A-2-4(0)Moist very loose light brown silty fine sand w/some coarse sand, trace of fine gravel. SM A-2-4(0)Wet loose light brown clayey fine sand w/some silt, trace of coarse sand. SC-SM A-2-4(0)
BY-5
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 0.3 13.7 41.0 45.00.0 1.6 18.4 47.3 32.70.0 1.8 19.5 56.7 22.00.0 0.0 6.6 69.4 24.0
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: R-1 Depth: 0.0 Sample Number: 1Source of Sample: R-1 Depth: 2.0 Sample Number: 2Source of Sample: R-1 Depth: 4.0 Sample Number: 3Source of Sample: R-1 Depth: 6.0 Sample Number: 4
Delaware Department of TransportationMaterials and Research Laboratory Figure
19.9 15.1 0.4162 0.1270 0.0850NV NP 0.7223 0.2439 0.1642 0.0761NV NP 0.4236 0.1739 0.1308 0.076621.0 NP 0.3727 0.1111
Moist firm brown fine sandy silt w/some coarse sand and clay, trace of fine gravel. SC-SM A-4(0)Wet loose brown silty fine to coarse sand w/trace of fine gravel. SM A-2-4(0)Wet medium dense brown silty fine sand w/some coarse sand, trace of fine gravel. SM A-2-4(0)Wet firm brown fine sandy silt w/some coarse sand, trace of fine gravel. ML A-4(0)
BY-6
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 0.9 13.8 38.5 46.80.0 0.8 25.8 43.8 29.60.0 0.6 14.3 55.9 29.20.0 0.8 12.2 36.4 50.6
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: R-1 Depth: 8.0 Sample Number: 5Source of Sample: R-1
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 1.7832 0.8012 0.6156 0.3398 0.1768 0.1324 1.09 6.05
Wet medium dense coarse to fine sand w/some fine gravel, trace of fine gravel. SW A-1-b
BY-7
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 12.9 50.3 35.2 1.6
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: R-2 Depth: 0.0 Sample Number: 1Source of Sample: R-2 Depth: 2.0 Sample Number: 2Source of Sample: R-2 Depth: 4.0 Sample Number: 3Source of Sample: R-2 Depth: 6.0 Sample Number: 4Source of Sample: R-2 Depth: 8.0 Sample Number: 5
Delaware Department of TransportationMaterials and Research Laboratory Figure
23.3 17.6 1.3398 0.3073 0.1790NV NP 6.2724 1.1386 0.8721 0.5043 0.1093NV NP 10.2834 1.3104 0.9253 0.4615 0.1495NV NP 1.4822 0.8707 0.7178 0.4704 0.1336 0.0791 3.21 11.0027.2 NP 1.2457 0.6582 0.5128 0.2715 0.1198 0.0812 1.38 8.11
Moist very loose dark brown clayey fine to coarse sand w/some fine gravel, trace of silt. SC-SM A-2-4(0)Moist medium dense light brown fine gravelly coarse sand w/some fine sand and silt. SM A-1-bMoist loose light brown fine gravel and coarse sand w/some fine sand and silt. SM A-1-bWet medium dense brownish orange coarse sand w/some fine sand, trace of fine gravel and silt. SP-SM A-1-bWet loose brown coarse to fine sand w/trace of silt and fine gravel. SW-SM A-1-b
BY-8
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 10.7 23.3 32.1 33.90.0 23.8 51.3 12.7 12.20.0 30.7 41.2 15.0 13.10.0 5.7 68.3 16.5 9.50.0 2.8 54.1 34.1 9.0
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: R-3 Depth: 0.0 Sample Number: 1Source of Sample: R-3 Depth: 2.0 Sample Number: 2Source of Sample: R-3 Depth: 4.0 Sample Number: 3Source of Sample: R-3 Depth: 6.0 Sample Number: 4Source of Sample: R-3 Depth: 8.0 Sample Number: 5
Delaware Department of TransportationMaterials and Research Laboratory Figure
23.0 17.3 0.7122 0.2244 0.1460NV NP 0.4837 0.2089 0.1615 0.1007NV NP 0.5362 0.2079 0.1566 0.0930NV NP 1.5011 0.7640 0.5966 0.3264 0.1334NV NP 1.3148 0.7608 0.6188 0.3830 0.2046 0.1317 1.46 5.78
Wet very loose dark brown clayey fine to coarse sand w/trace of silt and fine gravel. SC-SM A-2-4(0)Wet very loose light brown fine sand w/some coarse sand and silt, trace of fine gravel. SM A-2-4(0)Wet loose brown silty fine sand w/some coarse sand, trace of fine gravel. SM A-2-4(0)Wet loose brown coarse to fine sand w/trace of silt and fine gravel. SP-SM A-1-bWet loose brown coarse to fine sand w/trace of fine gravel and silt. SP-SM A-1-b
BY-9
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 1.3 24.4 40.1 34.20.0 1.6 16.3 65.1 17.00.0 2.8 16.8 59.0 21.40.0 8.2 54.2 27.4 10.20.0 2.5 63.8 26.8 6.9
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-1 Depth: 0.0 Sample Number: 1Source of Sample: SB-1 Depth: 2.0 Sample Number: 2Source of Sample: SB-1 Depth: 4.0 Sample Number: 3Source of Sample: SB-1 Depth: 6.0 Sample Number: 4Source of Sample: SB-1 Depth: 8.0 Sample Number: 5
Delaware Department of TransportationMaterials and Research Laboratory Figure
14.4 NP 0.4711 0.1481 0.101016.6 NP 0.2410 0.1048 0.078014.8 NP 0.2564 0.0947NV NP 1.8300 0.9237 0.7316 0.4360 0.2185 0.0975 2.11 9.47NV NP 0.8660 0.3105 0.2150 0.1059
Moist firm dark brown fine sandy silt w/some coarse sand, trace of fine gravel. SM A-4(0)Moist firm brown fine sandy silt w/trace of coarse sand. SM A-4(0)Moist firm light brown fine sandy silt w/trace of coarse sand. ML A-4(0)Moist medium dense grayish brown coarse sand w/some fine sand and fine gravel, trace of silt. SW-SM A-1-bMoist loose brown fine to coarse sand w/some silt, trace of fine gravel. SM A-2-4(0)
BY-10
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 1.4 15.3 41.3 42.00.0 0.0 3.6 47.7 48.70.0 0.0 6.4 40.2 53.40.0 12.8 58.0 19.6 9.60.0 3.3 28.4 48.2 20.1
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-1 Depth: 10.0 Sample Number: 6Source of Sample: SB-1 Depth: 12.0 Sample Number: 7Source of Sample: SB-1 Depth: 14.0 Sample Number: 8Source of Sample: SB-1 Depth: 16.0 Sample Number: 9Source of Sample: SB-1 Depth: 18.0 Sample Number: 10
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 0.7657 0.2557 0.1832 0.0993NV NP 0.2905 0.1595 0.1305 0.0895NV NP 1.2138 0.6454 0.5035 0.2672 0.1200 0.0827 1.34 7.80NV NP 1.5673 0.8772 0.7125 0.4498 0.1286 0.0811 2.84 10.82NV NP 1.6847 0.9081 0.7445 0.4903 0.1770 0.1104 2.40 8.23
Wet loose brown silty fine to coarse sand w/trace of fine gravel. SM A-2-4(0)Wet very loose brown fine sand w/some silt, trace of coarse sand. SM A-2-4(0)Wet loose brown coarse to fine sand w/trace of silt and fine gravel. SW-SM A-1-bWet loose brown coarse to fine sand w/trace of silt and fine gravel. SW-SM A-1-bWet loose brown coarse sand w/some fine sand and fine gravel, trace of silt. SW-SM A-1-b
BY-11
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 4.9 21.8 52.8 20.50.0 0.5 4.1 75.0 20.40.0 2.2 54.1 35.0 8.70.0 8.0 64.0 18.8 9.20.0 11.4 64.3 18.4 5.9
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-1 Depth: 25.0 Sample Number: 11Source of Sample: SB-1 Depth: 28.0 Sample Number: 12
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 1.1358 0.5167 0.3792 0.1877 0.1034 0.0841 0.81 6.15NV NP 1.5028 0.8510 0.6937 0.4419 0.2585 0.1830 1.25 4.65
Wet loose grayish brown fine to coarse sand w/trace of silt and fine gravel. SP-SM A-3Wet medium dense grayish brown coarse to fine sand w/trace of silt and fine gravel. SP-SM A-1-b
BY-12
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 3.6 42.8 46.3 7.30.0 6.8 64.6 22.3 6.3
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-2 Depth: 0.0 Sample Number: 1Source of Sample: SB-2 Depth: 2.0 Sample Number: 2ASource of Sample: SB-2 Depth: 3.0 Sample Number: 2BSource of Sample: SB-2 Depth: 6.0 Sample Number: 4Source of Sample: SB-2 Depth: 8.0 Sample Number: 5
Delaware Department of TransportationMaterials and Research Laboratory Figure
24.0 15.6 1.1763 0.2470 0.132127.6 16.9 1.5586 0.5198 0.3268 0.093934.4 24.4NV NP 0.3774 0.1703 0.1329 0.0837NV NP
Wet firm brown clayey fine to coarse sandy silt w/trace of fine gravel. SC A-4(0)Wet medium dense brown clayey coarse to fine sand w/some fine gravel, trace of silt. SC A-2-6(0)No sieve analysis - Indication of wet stiff red clay.Wet loose light brown silty fine sand w/trace of coarse sand and fine gravel. SM A-2-4(0)No sieve analysis - Indication of wet loose brown fine to coarse sand w/some silt.
BY-13
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 8.1 23.1 27.8 41.00.0 10.9 33.7 28.5 26.9
0.0 3.6 8.9 62.4 25.1
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-2 Depth: 12.0 Sample Number: 7Source of Sample: SB-2 Depth: 16.0 Sample Number: 9Source of Sample: SB-2 Depth: 18.0 Sample Number: 10Source of Sample: SB-2 Depth: 23.0 Sample Number: 11Source of Sample: SB-2 Depth: 28.0 Sample Number: 12
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 1.9706 0.4961 0.3264 0.1491 0.0848NV NP 1.3806 0.7833 0.6333 0.3853 0.1913 0.0925 2.05 8.47NV NP 1.3767 0.8206 0.6758 0.4357 0.1072NV NP 1.2361 0.6983 0.5595 0.3231 0.1450 0.0824 1.81 8.47NV NP 1.1359 0.4841 0.3488 0.1723 0.0982 0.0812 0.76 5.96
Wet medium dense orange fine to coarse sand w/some silt and fine gravel. SP-SM A-2-4(0)Wet loose orange coarse to fine sand w/trace of fine gravel and silt. SW-SM A-1-bWet medium dense orange coarse sand w/some fine sand and silt, trace of fine gravel. SP-SM A-1-bWet medium dense orange coarse to fine sand w/trace of fine gravel and silt. SW-SM A-1-bWet loose brown fine to coarse sand w/trace of fine gravel and silt. SP-SM A-3
BY-14
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 14.8 28.8 44.7 11.70.0 4.1 62.6 23.9 9.40.0 2.8 68.1 17.7 11.40.0 1.3 59.9 29.5 9.30.0 4.6 39.4 48.1 7.9
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-3 Depth: 0.0 Sample Number: 1Source of Sample: SB-3 Depth: 2.0 Sample Number: 2Source of Sample: SB-3 Depth: 4.0 Sample Number: 3Source of Sample: SB-3 Depth: 8.0 Sample Number: 5Source of Sample: SB-3 Depth: 10.0 Sample Number: 6
Delaware Department of TransportationMaterials and Research Laboratory Figure
22.4 15.4 0.3937 0.1310 0.090621.3 15.7 0.186826.6 15.9 0.4245 0.1231 0.0812NV NP 1.0861 0.3479 0.2320 0.1056NV NP 1.5534 0.6249 0.4349 0.1699
Moist loose brown clayey fine sandy silt w/some coarse sand, trace of fine gravel. SC-SM A-4(0)Wet stiff brown clayey fine sandy silt w/trace of coarse sand. CL-ML A-4(1)Wet firm brown fine sandy clay w/some coarse sand and silt, trace of fine gravel. SC A-6(2)Wet medium dense brown silty fine to coarse sand w/trace of fine gravel. SM A-2-4(0)Wet loose grayish brown coarse to fine sand w/some silt, trace of fine gravel. SM A-1-b
BY-15
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 0.6 13.1 41.5 44.80.0 0.0 2.9 31.5 65.60.0 1.7 13.3 36.9 48.10.0 6.6 28.6 43.6 21.20.0 9.7 40.9 32.5 16.9
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-3 Depth: 12.0 Sample Number: 7Source of Sample: SB-3 Depth: 14.0 Sample Number: 8Source of Sample: SB-3 Depth: 16.0 Sample Number: 9Source of Sample: SB-3 Depth: 18.0 Sample Number: 10Source of Sample: SB-3 Depth: 23.0 Sample Number: 11
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 1.1917 0.5615 0.4165 0.1986 0.0967NV NP 1.6333 0.8648 0.6880 0.4085 0.1985 0.0931 2.07 9.29NV NP 0.9691 0.3459 0.2463 0.1310 0.0833NV NP 0.9671 0.3122 0.2238 0.1226 0.0801NV NP 1.2930 0.6900 0.5420 0.2962 0.1312 0.0849 1.50 8.12
Wet loose orangish brown coarse to fine sand w/trace of silt and fine gravel. SP-SM A-3Wet loose brown coarse to fine sand w/trace of fine gravel and silt. SW-SM A-1-bWet loose brown fine to coarse sand w/some silt, trace of fine gravel. SP-SM A-2-4(0)Wet medium dense brown fine to coarse sand w/some silt, trace of fine gravel. SM A-2-4(0)Wet medium dense brown coarse to fine sand w/trace of fine gravel and silt. SW-SM A-1-b
BY-16
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 4.1 45.3 40.5 10.10.0 9.5 59.2 21.9 9.40.0 4.7 29.6 54.2 11.50.0 6.6 25.1 55.6 12.70.0 3.7 55.5 32.1 8.7
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-3 Depth: 28.0 Sample Number: 12
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 1.4199 0.6974 0.5324 0.2681 0.1097
Wet medium dense brown coarse to fine sand w/trace of silt and fine gravel. SP-SM A-1-b
BY-17
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 7.0 50.6 32.0 10.4
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-4 Depth: 0.0 Sample Number: 1Source of Sample: SB-4 Depth: 2.0 Sample Number: 2Source of Sample: SB-4 Depth: 4.0 Sample Number: 3Source of Sample: SB-4 Depth: 6.0 Sample Number: 4Source of Sample: SB-4 Depth: 8.0 Sample Number: 5
Delaware Department of TransportationMaterials and Research Laboratory Figure
16.8 14.2 0.3731 0.101927.4 16.0 0.3393 0.1153 0.0799NV NP 0.6200 0.2015 0.1402NV NP 0.3159 0.1519 0.1191 0.0752NV NP 1.4727 0.6926 0.5213 0.2419
Moist firm brown fine sandy silt w/some coarse sand, trace of fine gravel and clay. ML A-4(0)Wet stiff brown fine sandy clay w/some coarse sand, trace of silt. SC A-6(2)Wet medium dense brown silty fine sand w/some coarse sand, trace of fine gravel. SM A-2-4(0)Wet medium dense grayish brown silty fine sand w/trace of coarse sand. SM A-2-4(0)Wet medium dense brown coarse to fine sand w/some silt, trace of fine gravel. SM A-1-b
BY-18
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 0.8 12.3 33.6 53.30.0 0.0 11.3 40.4 48.30.0 2.3 19.8 46.1 31.80.0 0.3 7.9 61.9 29.90.0 8.6 47.9 28.3 15.2
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-4 Depth: 10.0 Sample Number: 6Source of Sample: SB-4 Depth: 12.0 Sample Number: 7Source of Sample: SB-4 Depth: 14.0 Sample Number: 8Source of Sample: SB-4 Depth: 16.0 Sample Number: 9Source of Sample: SB-4 Depth: 18.0 Sample Number: 10
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 1.3946 0.7728 0.6198 0.3678 0.1739 0.0888 1.97 8.70NV NP 1.3112 0.7469 0.6037 0.3649 0.1830 0.1085 1.64 6.88NV NP 1.4964 0.9288 0.7840 0.5508 0.2897 0.1474 2.22 6.30NV NP 1.3746 0.7862 0.6392 0.3981 0.2170 0.1419 1.42 5.54NV NP 1.4506 0.8448 0.6947 0.4528 0.2784 0.2096 1.16 4.03
Wet very loose brownish orange coarse to fine sand w/trace of silt and fine gravel. SW-SM A-1-bWet loose brownish orange coarse to fine sand w/trace of silt and fine gravel. SW-SM A-1-bWet loose brownish orange coarse sand w/some fine sand, trace of fine gravel and silt. SW-SM A-1-bWet medium dense brownish orange coarse to fine sand w/trace of silt and fine gravel. SP-SM A-1-bWet medium dense brown coarse to fine sand w/trace of fine gravel and silt. SP-SM A-1-b
BY-19
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 5.0 60.3 25.5 9.20.0 2.9 61.9 27.3 7.90.0 5.1 77.1 12.8 5.00.0 4.2 63.5 25.5 6.80.0 5.4 67.1 22.5 5.0
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-4 Depth: 23.0 Sample Number: 11Source of Sample: SB-4 Depth: 28.0 Sample Number: 12
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 1.3598 0.7680 0.6208 0.3794 0.2019 0.1346 1.39 5.71NV NP 1.2982 0.6996 0.5516 0.3057 0.1369 0.0874 1.53 8.00
Wet medium dense brown coarse to fine sand w/trace of fine gravel and silt. SP-SM A-1-bWet loose brown coarse to fine sand w/trace of fine gravel and silt. SW-SM A-1-b
BY-20
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 4.1 61.9 28.1 5.90.0 3.5 56.5 31.5 8.5
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-5 Depth: 0.0 Sample Number: 1Source of Sample: SB-5 Depth: 4.0 Sample Number: 2Source of Sample: SB-5 Depth: 6.0 Sample Number: 3Source of Sample: SB-5 Depth: 8.0 Sample Number: 4Source of Sample: SB-5 Depth: 10.0 Sample Number: 5
Delaware Department of TransportationMaterials and Research Laboratory Figure
26.1 16.6 0.3538 0.082922.7 19.3 0.2413 0.1177 0.091422.5 18.9 0.2655 0.1254 0.0970NV NP 1.0941 0.5142 0.3722 0.1565NV NP 1.4787 0.6973 0.5270 0.2565 0.0989
Wet firm brown clayey fine sandy silt w/some coarse sand, trace of fine gravel. CL A-4(3)Wet stiff tan fine sandy silt w/trace of coarse sand and clay. SC-SM A-4(0)Wet stiff tan fine sandy silt w/some clay, trace of coarse sand. SM A-4(0)Wet loose light brown coarse to fine sand w/some silt, trace of fine gravel. SM A-2-4(0)Wet loose grayish orange coarse to fine sand w/some silt, trace of fine gravel. SP-SM A-1-b
BY-21
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 1.2 11.4 29.3 58.10.0 0.0 1.9 56.1 42.00.0 0.3 4.4 55.6 39.70.0 1.8 44.3 36.5 17.40.0 8.6 48.4 31.3 11.7
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-5 Depth: 12.0 Sample Number: 6Source of Sample: SB-5 Depth: 14.0 Sample Number: 7ASource of Sample: SB-5 Depth: 15.0 Sample Number: 7BSource of Sample: SB-5 Depth: 16.0 Sample Number: 8Source of Sample: SB-5 Depth: 18.0 Sample Number: 9
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 1.5354 0.8724 0.7132 0.4591 0.1450 0.0929 2.60 9.39NV NP 1.3198 0.7521 0.6082 0.3685 0.1845 0.1064 1.70 7.07NV NP 1.1957 0.6576 0.5195 0.2840 0.1220 0.0770 1.59 8.54NV NP 1.2637 0.7174 0.5771 0.3401 0.1601 0.0915 1.76 7.84NV NP 1.5798 0.9731 0.8216 0.5800 0.4078 0.1751 1.97 5.56
Wet loose light gray coarse sand w/some fine sand, trace of fine gravel and silt. SW-SM A-1-bWet loose light gray coarse to fine sand w/trace of silt and fine gravel. SW-SM A-1-bWet medium dense orange coarse to fine sand w/trace of silt and fine gravel. SW-SM A-1-bWet medium dense reddish brown coarse to fine sand w/trace of silt and fine gravel. SW-SM A-1-bWet medium dense reddish brown coarse sand w/trace of fine sand, fine gravel and silt. SP-SM A-1-b
BY-22
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 7.4 65.5 19.5 7.60.0 3.1 62.0 26.7 8.20.0 1.1 56.6 32.6 9.70.0 1.9 60.7 28.7 8.70.0 7.0 77.8 10.2 5.0
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-5 Depth: 23.0 Sample Number: 10Source of Sample: SB-5 Depth: 28.0 Sample Number: 11Source of Sample: SB-5 Depth: 33.0 Sample Number: 12
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 1.3577 0.8231 0.6839 0.4549 0.1516 0.0994 2.53 8.28NV NP 1.5182 0.9232 0.7745 0.5365 0.2504 0.1385 2.25 6.67NV NP 1.4472 0.8633 0.7164 0.4789 0.1698 0.1076 2.47 8.02
Wet medium dense reddish brown coarse sand w/some fine sand, trace of silt and fine gravel. SW-SM A-1-bv SW A-1-bWet medium dense reddish brown coarse sand w/some fine sand, trace of fine gravel and silt.97- SW-SM A-1-b
BY-23
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 2.4 70.4 20.5 6.70.0 6.1 74.4 14.7 4.80.0 4.9 70.0 19.1 6.0
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-6 Depth: 0.0 Sample Number: 1Source of Sample: SB-6 Depth: 2.0 Sample Number: 2Source of Sample: SB-6 Depth: 4.0 Sample Number: 3Source of Sample: SB-6 Depth: 6.0 Sample Number: 4Source of Sample: SB-6 Depth: 8.0 Sample Number: 5
Delaware Department of TransportationMaterials and Research Laboratory Figure
20.1 16.6 0.3765 0.092731.1 17.6 0.2000 0.0862NV NP 1.5237 0.8800 0.7232 0.4698 0.0914NV NP 1.3752 0.7876 0.6391 0.3299 0.0863NV NP 1.5042 0.8490 0.6898 0.4340 0.2438 0.1594 1.39 5.33
Moist firm brown fine sandy silt w/some coarse sand and clay, trace of fine gravel. ML A-4(0)Wet stiff brown fine sandy clay w/some silt, trace of fine gravel. CL A-6(4)Wet medium dense light brown coarse sand w/some fine sand and silt, trace of fine gravel. SM A-1-bWet loose light brown coarse sand w/some fine sand and silt, trace of fine gravel. SM A-1-bWet loose light brown coarse to fine sand w/trace of fine gravel and silt. SP-SM A-1-b
BY-24
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 1.9 11.5 30.9 55.70.0 0.9 0.0 43.6 55.50.0 7.1 66.7 12.6 13.60.0 4.1 63.1 19.4 13.40.0 6.7 64.1 21.4 7.8
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-6 Depth: 10.0 Sample Number: 6Source of Sample: SB-6 Depth: 12.0 Sample Number: 7Source of Sample: SB-6 Depth: 14.0 Sample Number: 8Source of Sample: SB-6 Depth: 16.0 Sample Number: 9Source of Sample: SB-6 Depth: 18.0 Sample Number: 10
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 1.0675 0.4580 0.3296 0.1634 0.0940 0.0780 0.75 5.87NV NP 1.4959 0.8391 0.6805 0.4256 0.2364 0.1542 1.40 5.44NV NP 1.4811 0.8088 0.6500 0.3951 0.2084 0.1348 1.43 6.00NV NP 1.3732 0.7436 0.5914 0.3426 0.1672 0.1090 1.45 6.82NV NP 1.5048 0.8708 0.7161 0.4683 0.1640 0.1071 2.35 8.13
Wet very loose orange fine to coarse sand w/trace of fine gravel and silt. SP-SM A-3Wet medium dense orange coarse to fine sand w/trace of fine gravel and silt. SP-SM A-1-bWet loose brown coarse to fine sand w/trace of fine gravel and silt. SW-SM A-1-bWet medium dense orange coarse to fine sand w/trace of fine gravel and silt. SW-SM A-1-bWet medium dense orange coarse sand w/some fine sand, trace of fine gravel and silt. SW-SM A-1-b
BY-25
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 3.4 38.9 48.7 9.00.0 6.7 63.4 22.5 7.40.0 7.1 60.4 25.9 6.60.0 5.1 58.0 30.2 6.70.0 6.6 67.2 20.4 5.8
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
LL PL D85 D60 D50 D30 D15 D10 Cc Cu
Material Description USCS AASHTO
Project No. Client: Remarks:Project:
Source of Sample: SB-6 Depth: 23.0 Sample Number: 11Source of Sample: SB-6 Depth: 28.0 Sample Number: 12
Delaware Department of TransportationMaterials and Research Laboratory Figure
NV NP 1.3708 0.8228 0.6814 0.4492 0.1418 0.0923 2.66 8.9125.3 NP 1.3987 0.8603 0.7204 0.4915 0.1707 0.1010 2.78 8.51
Wet medium dense orange coarse sand w/some fine sand, trace of fine gravel and silt. SW-SM A-1-bWet medium dense orange coarse sand w/some fine sand, trace of silt and fine gravel. SW-SM A-1-b
BY-26
PE
RC
EN
T FI
NE
R
0
10
20
30
40
50
60
70
80
90
100
GRAIN SIZE - mm.
0.00010.0010.010.1110100
% +3" % GravelCoarse
% SandFine Silt
% FinesClay
0.0 3.1 69.1 20.2 7.60.0 3.1 73.2 16.5 7.2
6 in
.
3 in
.
2 in
.1½
in.
1 in
.¾
in.
½ in
.3/
8 in
.
#4 #10
#20
#30
#40
#60
#100
#140
#200
Particle Size Distribution Report
Bridgeville Yard
Addendum No. 4 May 6, 2014
%Gr.Moist.Sat.eo
Swell Press.CcPcOverburdenSp.PILLDry Dens.Natural
Project:Remarks:Client:Project No.
AASHTOUSCSMATERIAL DESCRIPTION
CONSOLIDATION TEST REPORT
.1 .2 .5 1 2 5 10 20.43
.45
.47
.49
.51
.53
.55
.57
.59
.61
.63V
oid
Rat
io
Applied Pressure - tsf
(tsf)(tsf)(tsf)(pcf)SwellCr
Bridgeville Yard
A-2-4(0)SMWet loose light brown silty fine sand w/trace of coarse sand and fine gravel.
0.6100.010.183.610.302.66NPNV103.119.7 %85.8 %
Figure
CONSOLIDATION TEST REPORTDelaware Department of Transportation
Materials and Research Laboratory
Source: SB-2 Sample No.: U-1 Elev./Depth: 4.0
APPENDIX D
Addendum No. 4 May 6, 2014
UNCONFINED COMPRESSION TEST
UNCONFINED COMPRESSION TESTDelaware Department of Transportation
Materials and Research Laboratory
Project No.:
Date Sampled:
Remarks:
Figure
Client:
Project: Bridgeville Yard
Source of Sample: SB-2 Depth: 4.0
Sample Number: U-1
Description: Wet loose light brown silty fine sand w/trace of coarse sand and fine gravel.
LL = NV PI = NPPL = GS= 2.66 Type:
Sample No.Unconfined strength, tsfUndrained shear strength, tsfFailure strain, %Time to failure, min.Water content, % Wet density, pcfDry density, pcfSaturation, %Void ratioSpecimen diameter, in.Specimen height, in.Height/diameter ratio
10.168
0.084
0.9
3
28.7
107.3
83.3
77.0
0.9925
2.88
5.60
1.95
Com
pres
sive
Stre
ss, t
sf
0
0.05
0.1
0.15
0.2
Axial Strain, %
0 0.5 1 1.5 2
1
Addendum No. 4 May 6, 2014
%Gr.Moist.Sat.eo
Swell Press.CcPcOverburdenSp.PILLDry Dens.Natural
Project:Remarks:Client:Project No.
AASHTOUSCSMATERIAL DESCRIPTION
CONSOLIDATION TEST REPORT
.1 .2 .5 1 2 5 10 20.27
.29
.31
.33
.35
.37
.39
.41
.43
.45
.47V
oid
Rat
io
Applied Pressure - tsf
(tsf)(tsf)(tsf)(pcf)SwellCr
Bridgeville Yard
A-6(2)SCWet firm brown fine sandy clay w/some coarse sand and silt, trace of fine gravel.
0.4500.010.121.370.422.5310.726.6108.521.1 %118.3 %
Figure
CONSOLIDATION TEST REPORTDelaware Department of Transportation
Materials and Research Laboratory
Source: SB-3 Sample No.: U-1 Elev./Depth: 6.0
Addendum No. 4 May 6, 2014
UNCONFINED COMPRESSION TEST
UNCONFINED COMPRESSION TESTDelaware Department of Transportation
Materials and Research Laboratory
Project No.:
Date Sampled:
Remarks:
Figure
Client:
Project: Bridgeville Yard
Source of Sample: SB-3 Depth: 6.0
Sample Number: U-1
Description: Wet firm brown fine sandy clay w/some coarse sand and silt, trace of fine gravel.
LL = 26.6 PI = 10.7PL = 15.9 GS= 2.53 Type:
Sample No.Unconfined strength, tsfUndrained shear strength, tsfFailure strain, %Time to failure, min.Water content, % Wet density, pcfDry density, pcfSaturation, %Void ratioSpecimen diameter, in.Specimen height, in.Height/diameter ratio
10.196
0.098
4.4
12
12.7
138.6
123.0
113.1
0.2846
2.88
5.60
1.95
Com
pres
sive
Stre
ss, t
sf
0
0.1
0.2
0.3
0.4
Axial Strain, %
0 2.5 5 7.5 10
1
Addendum No. 4 May 6, 2014
%Gr.Moist.Sat.eo
Swell Press.CcPcOverburdenSp.PILLDry Dens.Natural
Project:Remarks:Client:Project No.
AASHTOUSCSMATERIAL DESCRIPTION
CONSOLIDATION TEST REPORT
.1 .2 .5 1 2 5 10 20.358
.383
.408
.433
.458
.483
.508
.533
.558
.583
.608V
oid
Rat
io
Applied Pressure - tsf
(tsf)(tsf)(tsf)(pcf)SwellCr
Bridgeville Yard
A-4(3)CLWet firm brown clayey fine sandy silt w/some coarse sand, trace of fine gravel.
0.5900.010.131.150.182.629.526.1102.921.4 %95.1 %
Figure
CONSOLIDATION TEST REPORTDelaware Department of Transportation
Materials and Research Laboratory
Source: SB-5 Sample No.: U-1 Elev./Depth: 2.0
Addendum No. 4 May 6, 2014
%Gr.Moist.Sat.eo
Swell Press.CcPcOverburdenSp.PILLDry Dens.Natural
Project:Remarks:Client:Project No.
AASHTOUSCSMATERIAL DESCRIPTION
CONSOLIDATION TEST REPORT
.1 .2 .5 1 2 5 10 20.31
.33
.35
.37
.39
.41
.43
.45
.47
.49
.51V
oid
Rat
io
Applied Pressure - tsf
(tsf)(tsf)(tsf)(pcf)SwellCr
Bridgeville Yard
A-6(4)CLWet stiff brown fine sandy clay w/some silt, trace of fine gravel.
0.4880.020.110.960.182.5513.531.1107.019.7 %102.9 %
Figure
CONSOLIDATION TEST REPORTDelaware Department of Transportation
Materials and Research Laboratory
Source: SB-6 Sample No.: U-1 Elev./Depth: 2.0
Addendum No. 4 May 6, 2014
UNCONFINED COMPRESSION TEST
UNCONFINED COMPRESSION TESTDelaware Department of Transportation
Materials and Research Laboratory
Project No.:
Date Sampled:
Remarks:
Figure
Client:
Project: Bridgeville Yard
Source of Sample: SB-6 Depth: 2.0
Sample Number: U-1
Description: Wet stiff brown fine sandy clay w/some silt, trace of fine gravel.
LL = 31.1 PI = 13.5PL = 17.6 GS= 2.55 Type:
Sample No.Unconfined strength, tsfUndrained shear strength, tsfFailure strain, %Time to failure, min.Water content, % Wet density, pcfDry density, pcfSaturation, %Void ratioSpecimen diameter, in.Specimen height, in.Height/diameter ratio
11.246
0.623
6.0
17
19.1
126.7
106.3
98.1
0.4973
2.88
5.60
1.95
Com
pres
sive
Stre
ss, t
sf
0
0.5
1
1.5
2
Axial Strain, %
0 2.5 5 7.5 10
1
Addendum No. 4 May 6, 2014
Location I-1 I-2 I-3 I-4 I-5 I-6 I-7Test Depth (ft b.e.g.) 6.5 6.6 5.600 5.400 6.25 8.1 7.000
Elapsed Time Head Head Head Head Head Head Head(min.) (inch) (inch) (inch) (inch) (inch) (inch) (inch)
Stage 1 0 24.000 24.000 24.000 24.000 24.000 24.000 24.0005 23.125 23.750 23.625 23.625 24.000 24.000 23.75010 22.750 23.500 23.500 23.125 23.875 23.875 23.50015 22.625 23.375 23.375 22.875 23.750 23.875 23.25030 21.500 23.125 23.125 22.500 23.625 23.750 22.75045 20.750 22.875 22.875 22.000 23.625 23.625 22.50060 19.500 22.750 22.750 21.625 23.500 23.625 22.250
60.1 24.000 24.000 24.000 24.000 24.000 24.000 24.00065 23.250 23.875 23.875 23.750 23.875 23.875 23.87570 22.625 23.750 23.750 23.000 23.750 23.750 23.62575 22.250 23.625 23.625 22.750 23.625 23.750 23.50090 21.500 23.375 23.500 22.375 23.625 23.750 23.125105 20.500 23.125 23.375 22.000 23.500 23.625 22.750120 20.250 23.000 23.250 21.875 23.375 23.500 22.250
Stage 2 0 24.000 24.000 24.000 24.000 24.000 24.000 24.000
(Depth of 5 23.000 23.500 23.500 23.625 23.750 23.875 23.625boring 10 22.375 23.250 23.375 22.875 23.750 23.875 23.375extension: 15 22.000 23.125 23.125 22.375 23.750 23.750 23.00030.5 cm) 30 21.000 23.000 22.875 22.000 23.625 23.625 22.750
45 20.125 22.875 22.750 21.750 23.375 23.500 22.62560 19.875 22.625 22.500 21.375 23.125 23.500 22.375
60.1 24.000 24.000 24.000 24.000 24.000 24.000 24.00065 23.125 23.750 23.750 23.750 23.875 23.875 23.62570 22.500 23.500 23.625 23.000 23.750 23.750 23.50075 22.125 23.375 23.500 22.375 23.750 23.625 23.37590 21.125 23.000 23.375 22.125 23.625 23.625 23.125105 20.500 22.875 23.000 21.875 23.500 23.500 23.000120 20.000 22.750 22.875 21.500 23.375 23.500 22.500
D, in = 5 5 5 5 6 6 6Stage 1 T1, min = 60 60 60 60 60 60 60
T2, min = 120 120 120 120 120 120 120H1, in = 24 24 24 24 24 24 24H2, in = 20.25 22.75 23.25 21.875 23.375 23.5 22.250
D, cm = 12.7 12.7 12.7 12.7 15.24 15.24 15.24T1, sec = 3600 3600 3600 3600 3600 3600 3600T2, sec = 7200 7200 7200 7200 7200 7200 7200H1, cm = 60.960 60.960 60.960 60.960 60.960 60.960 60.960H2, cm = 51.435 57.785 59.055 55.563 59.373 59.690 56.515
Stage 2 T1, min = 60 60 60 60 60 60 60T2, min = 120 120 120 120 120 120 120
H1, in = 24.000 24.000 24.000 24.000 24.000 24.000 24.000H2, in = 20.000 22.750 22.875 21.500 23.375 23.500 22.500
D, cm = 12.7 12.7 12.7 12.7 15.24 15.24 15.24T1, sec = 3600 3600 3600 3600 3600 3600 3600T2, sec = 7200 7200 7200 7200 7200 7200 7200H1, cm = 60.960 60.960 60.960 60.960 60.960 60.960 60.960H2, cm = 50.800 57.785 58.103 54.610 59.373 59.690 57.150
cm/s cm/s cm/s cm/s cm/s cm/s cm/s
Stage 1 K1 = (pi * D) / (11 * (T2 - T1)) * ln (H1 / H2) = 1.71E-04 5.39E-05 3.20E-05 9.34E-05 3.19E-05 2.55E-05 9.15E-05
Measured Infiltration Rate K1 (in/hr) 0.24 0.08 0.05 0.13 0.05 0.04 0.13
Bridgeville, DelawareDelDOT Task 5
APPENDIX E
Addendum No. 4 May 6, 2014
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)
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DelDOT Task 5, I-1, 6.5 feet b.e.g.
Addendum No. 4 May 6, 2014
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DelDOT Task 5, I-2, 6.6 feet b.e.g.
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DelDOT Task 5, I-3, 5.6 feet b.e.g.
Addendum No. 4 May 6, 2014
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Addendum No. 4 May 6, 2014
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Addendum No. 4 May 6, 2014
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Addendum No. 4 May 6, 2014
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DelDOT Task 5, I-7, 7.0 feet b.e.g.
Addendum No. 4 May 6, 2014
Boring
Test
Number
Sample
Number
Depth
(feet)
Material description Liquid
limit
Plasticity
index
Natural
moisture
%
USCS AASHTO
classification
Percent
< than
the #10
sieve
Percent
< than
the #200
sieve
Blow
count #1
Blow
count #2
Blow
count #3
Blow
count #4
PB-1
1 0 Moist soft brown fine sandy silt w/some coarse sand and clay, trace of fine gravel. 19.2 3.8 14.3 CL-ML A-4(0) 98.6 56.2 1 1 1 2
2 2 Wet firm brown clayey fine sandy silt w/trace of coarse sand and fine gravel. 21.3 5.6 15.6 CL-ML A-4(0) 99.4 51.9 2 3 4 4
3 4 Wet firm brown clayey fine sandy silt w/trace of coarse sand and fine gravel. 22.5 7.1 15.9 SC-SM A-4(0) 99.1 47.8 1 2 4 5
4 6 Wet loose brown silty fine sand w/some coarse sand, trace of fine gravel. NV NP 11.2 SM A-2-4(0) 97.3 29.4 2 3 3 2
5 8 Wet loose brown fine to coarse sand w/some fine gravel and silt. NV NP 10.2 SM A-2-4(0) 86.6 17.9 3 4 5 5
6 10 Wet loose orange coarse to fine sand w/some silt, trace of fine gravel. NV NP 16.2 SM A-1-b 99.1 12.1 1 2 5 6
7 12 Wet very loose orange fine sand w/some coarse sand and silt, trace of fine gravel. NV NP 26 SM A-2-4(0) 93.5 14.2 3 3 1 2
8 14 Wet very loose brown fine sand w/some silt, trace of coarse sand and fine gravel. NV NP 26.8 SM A-2-4(0) 97.3 20.2 1 1 3 6
9 16 Wet very loose orange coarse sand w/trace of fine sand, fine gravel and silt. NV NP 17.1 SP A-1-b 89.5 2.8 1 1 1 3
10 18 Wet loose gray fine sand w/some silt, trace of coarse sand and fine gravel. NV NP 22.7 SM A-2-4(0) 99.4 14.8 1 3 3 4
11 23 Wet loose brown fine sand w/some silt, trace of coarse sand and fine gravel. NV NP 21.2 SM A-2-4(0) 99.4 15.4 2 4 4 5
12 28 Wet medium dense brown coarse to fine sand w/trace of silt and fine gravel. NV NP 17.5 SW-SM A-1-b 98.4 9.6 5 6 6 11
13 33 Wet medium dense brown coarse to fine sand w/trace of fine gravel and silt. NV NP 14 SW-SM A-1-b 91.8 6.5 5 9 13 27
14 38 Wet dense reddish brown fine gravelly coarse sand w/some fine sand, trace of silt. NV NP 11.9 SW A-1-b 75.6 4.7 7 16 21 16
39 End Boring
PB-2
1 0 Wet firm brown clayey fine sandy silt w/some coarse sand, trace of fine gravel. 23 6.4 18.3 CL-ML A-4(1) 99.1 52.7 1 2 3 4
2 2 Wet loose brown silty fine to coarse sand w/trace of fine gravel. NV NP 14.2 SM A-2-4(0) 92 20.9 2 3 3 2
3 4 Wet loose light brown coarse to fine sand w/some silt, trace of fine gravel. NV NP 12.6 SM A-1-b 96.8 19 3 4 6 4
4 6 Saturated very loose orange silty fine to coarse sand w/trace of fine gravel and clay. 22.7 2.6 53.7 SM A-2-4(0) 98.7 29.8 2 2 2 5
8 End Boring.
PB-3
1 0 Moist firm orange fine sandy silt w/some coarse sand, trace of clay. 14.1 0.6 14.1 SM A-4(0) 99.7 45 1 2 4 3
2 2 Moist very loose light brown silty fine sand w/some coarse sand, trace of fine gravel. 15.7 NP 12 SM A-2-4(0) 98.4 32.7 2 2 1 2
3 4 Moist very loose light brown silty fine sand w/some coarse sand, trace of fine gravel. 19.8 NP 13 SM A-2-4(0) 98.2 22 1 1 2 3
4 6 Wet loose light brown clayey fine sand w/some silt, trace of coarse sand. 27 6.7 18.5 SC-SM A-2-4(0) 100 24 5 3 3 3
8 End Boring.
R-1
1 0 Moist firm brown fine sandy silt w/some coarse sand and clay, trace of fine gravel. 19.9 4.8 13.3 SC-SM A-4(0) 99.1 46.8 2 2 3 3
2 2 Wet loose brown silty fine to coarse sand w/trace of fine gravel. NV NP 15.1 SM A-2-4(0) 99.2 29.6 3 4 6 7
3 4 Wet medium dense brown silty fine sand w/some coarse sand, trace of fine gravel. NV NP 16 SM A-2-4(0) 99.4 29.2 4 5 6 8
4 6 Wet firm brown fine sandy silt w/some coarse sand, trace of fine gravel. 21 NP 17.3 ML A-4(0) 99.2 50.6 2 3 3 5
5 8 Wet medium dense coarse to fine sand w/some fine gravel, trace of fine gravel. NV NP 17.1 SW A-1-b 87.1 1.6 2 5 6 4
10 End Boring
R-2
1 0 Moist very loose dark brown clayey fine to coarse sand w/some fine gravel, trace of silt. 23.3 5.7 13.9 SC-SM A-2-4(0) 89.3 33.9 2 2 2 3
2 2 Moist medium dense light brown fine gravelly coarse sand w/some fine sand and silt. NV NP 9.7 SM A-1-b 76.2 12.2 4 5 6 6
3 4 Moist loose light brown fine gravel and coarse sand w/some fine sand and silt. NV NP 11.5 SM A-1-b 69.3 13.1 3 4 4 5
4 6 Wet medium dense brownish orange coarse sand w/some fine sand, trace of fine gravel and silt. NV NP 19 SP-SM A-1-b 94.3 9.5 3 5 7 7
5 8 Wet loose brown coarse to fine sand w/trace of silt and fine gravel. 27.2 NP 24.7 SW-SM A-1-b 97.2 9 3 4 4 7
10 End Boring
APPENDIX F
Addendum No. 4 May 6, 2014
Boring
Test
Number
Sample
Number
Depth
(feet)
Material description Liquid
limit
Plasticity
index
Natural
moisture
%
USCS AASHTO
classification
Percent
< than
the #10
sieve
Percent
< than
the #200
sieve
Blow
count #1
Blow
count #2
Blow
count #3
Blow
count #4
R-3
1 0 Wet very loose dark brown clayey fine to coarse sand w/trace of silt and fine gravel. 23 5.7 15.3 SC-SM A-2-4(0) 98.7 34.2 1 2 2 2
2 2 Wet very loose light brown fine sand w/some coarse sand and silt, trace of fine gravel. NV NP 11.9 SM A-2-4(0) 98.4 17 2 2 2 3
3 4 Wet loose brown silty fine sand w/some coarse sand, trace of fine gravel. NV NP 12.9 SM A-2-4(0) 97.2 21.4 2 2 3 2
4 6 Wet loose brown coarse to fine sand w/trace of silt and fine gravel. NV NP 17.8 SP-SM A-1-b 91.8 10.2 3 3 2 4
5 8 Wet loose brown coarse to fine sand w/trace of fine gravel and silt. NV NP 22 SP-SM A-1-b 97.5 6.9 2 3 3 2
10 End Boring
SB-1
1 0 Moist firm dark brown fine sandy silt w/some coarse sand, trace of fine gravel. 14.4 NP 11.6 SM A-4(0) 98.6 42 2 3 3 2
2 2 Moist firm brown fine sandy silt w/trace of coarse sand. 16.6 NP 13.1 SM A-4(0) 100 48.7 2 3 2 4
3 4 Moist firm light brown fine sandy silt w/trace of coarse sand. 14.8 NP 12.8 ML A-4(0) 100 53.4 2 4 3 6
4 6 Moist medium dense grayish brown coarse sand w/some fine sand and fine gravel, trace of silt. NV NP 7.7 SW-SM A-1-b 87.2 9.6 9 10 8 7
5 8 Moist loose brown fine to coarse sand w/some silt, trace of fine gravel. NV NP 14.8 SM A-2-4(0) 96.7 20.1 4 5 5 6
6 10 Wet loose brown silty fine to coarse sand w/trace of fine gravel. NV NP 19.5 SM A-2-4(0) 95.1 20.5 1 3 5 6
7 12 Wet very loose brown fine sand w/some silt, trace of coarse sand. NV NP 28.5 SM A-2-4(0) 99.5 20.4 1 2 2 3
8 14 Wet loose brown coarse to fine sand w/trace of silt and fine gravel. NV NP 25.1 SW-SM A-1-b 97.8 8.7 3 5 5 5
9 16 Wet loose brown coarse to fine sand w/trace of silt and fine gravel. NV NP 24.9 SW-SM A-1-b 92 9.2 5 5 5 4
10 18 Wet loose brown coarse sand w/some fine sand and fine gravel, trace of silt. NV NP 20.6 SW-SM A-1-b 88.6 5.9 2 3 3 5
11 25 Wet loose grayish brown fine to coarse sand w/trace of silt and fine gravel. NV NP 20 SP-SM A-3 96.4 7.3 1 3 5 6
12 28 Wet medium dense grayish brown coarse to fine sand w/trace of silt and fine gravel. NV NP 15.3 SP-SM A-1-b 93.2 6.3 6 11 12 15
30 End Boring
SB-2
1 0 Wet firm brown clayey fine to coarse sandy silt w/trace of fine gravel. 24 8.4 15.7 SC A-4(0) 91.9 41 1 2 3 7
2A 2 Wet medium dense brown clayey coarse to fine sand w/some fine gravel, trace of silt. 27.6 10.7 16.1 SC A-2-6(0) 89.1 26.9 4 7
2B 3 No sieve analysis - Indication of wet stiff red clay. 34.4 10 21.3 7 8
U-1 4
4 6 Wet loose light brown silty fine sand w/trace of coarse sand and fine gravel. NV NP 25 SM A-2-4(0) 96.4 25.1 3 4 4 5
5 8 No sieve analysis - Indication of wet loose brown fine to coarse sand w/some silt. NV NP 30 2 3 2 3
6 10 No sieve analysis - Indication of wet very loose brown fine to coarse sand w/some silt. NV NP 30.8 1 2 2 2
7 12 Wet medium dense orange fine to coarse sand w/some silt and fine gravel. NV NP 20.3 SP-SM A-2-4(0) 85.2 11.7 4 6 9 10
8 14 No Recovery 4 3 0 1
9 16 Wet loose orange coarse to fine sand w/trace of fine gravel and silt. NV NP 24.1 SW-SM A-1-b 95.9 9.4 3 3 3 3
10 18 Wet medium dense orange coarse sand w/some fine sand and silt, trace of fine gravel. NV NP 25.6 SP-SM A-1-b 97.2 11.4 2 4 7 7
11 23 Wet medium dense orange coarse to fine sand w/trace of fine gravel and silt. NV NP 21.7 SW-SM A-1-b 98.7 9.3 3 6 8 9
12 28 Wet loose brown fine to coarse sand w/trace of fine gravel and silt. NV NP 21.8 SP-SM A-3 95.4 7.9 3 4 4 5
30 End Boring
SB-3
1 0 Moist loose brown clayey fine sandy silt w/some coarse sand, trace of fine gravel. 22.4 7 13.2 SC-SM A-4(0) 99.4 44.8 2 3 3 4
2 2 Wet stiff brown clayey fine sandy silt w/trace of coarse sand. 21.3 5.6 16 CL-ML A-4(1) 100 65.6 3 4 7 5
3 4 Wet firm brown fine sandy clay w/some coarse sand and silt, trace of fine gravel. 26.6 10.7 18.3 SC A-6(2) 98.3 48.1 3 3 5 6
U-1 6
5 8 Wet medium dense brown silty fine to coarse sand w/trace of fine gravel. NV NP 15.1 SM A-2-4(0) 93.4 21.2 5 7 9 10
Addendum No. 4 May 6, 2014
Boring
Test
Number
Sample
Number
Depth
(feet)
Material description Liquid
limit
Plasticity
index
Natural
moisture
%
USCS AASHTO
classification
Percent
< than
the #10
sieve
Percent
< than
the #200
sieve
Blow
count #1
Blow
count #2
Blow
count #3
Blow
count #4
6 10 Wet loose grayish brown coarse to fine sand w/some silt, trace of fine gravel. NV NP 17.4 SM A-1-b 90.3 16.9 4 4 5 7
7 12 Wet loose orangish brown coarse to fine sand w/trace of silt and fine gravel. NV NP 21.2 SP-SM A-3 95.9 10.1 2 3 4 4
8 14 Wet loose brown coarse to fine sand w/trace of fine gravel and silt. NV NP 19.9 SW-SM A-1-b 90.5 9.4 2 4 6 7
9 16 Wet loose brown fine to coarse sand w/some silt, trace of fine gravel. NV NP 22.5 SP-SM A-2-4(0) 95.3 11.5 3 4 3 4
10 18 Wet medium dense brown fine to coarse sand w/some silt, trace of fine gravel. NV NP 17 SM A-2-4(0) 93.4 12.7 4 7 9 13
11 23 Wet medium dense brown coarse to fine sand w/trace of fine gravel and silt. NV NP 18.4 SW-SM A-1-b 96.3 8.7 3 9 13 17
12 28 Wet medium dense brown coarse to fine sand w/trace of silt and fine gravel. NV NP 18.8 SP-SM A-1-b 93 10.4 3 5 11 9
30 End Boring
SB-4
1 0 Moist firm brown fine sandy silt w/some coarse sand, trace of fine gravel and clay. 16.8 2.6 14.3 ML A-4(0) 99.2 53.3 1 2 4 4
2 2 Wet stiff brown fine sandy clay w/some coarse sand, trace of silt. 27.4 11.4 18.6 SC A-6(2) 100 48.3 3 5 7 22
3 4 Wet medium dense brown silty fine sand w/some coarse sand, trace of fine gravel. NV NP 11.2 SM A-2-4(0) 97.7 31.8 12 12 12 11
4 6 Wet medium dense grayish brown silty fine sand w/trace of coarse sand. NV NP 18.4 SM A-2-4(0) 99.7 29.9 4 5 7 9
5 8 Wet medium dense brown coarse to fine sand w/some silt, trace of fine gravel. NV NP 14.1 SM A-1-b 91.4 15.2 3 4 7 7
6 10 Wet very loose brownish orange coarse to fine sand w/trace of silt and fine gravel. NV NP 20 SW-SM A-1-b 95 9.2 1 1 3 4
7 12 Wet loose brownish orange coarse to fine sand w/trace of silt and fine gravel. NV NP 21.8 SW-SM A-1-b 97.1 7.9 2 2 4 6
8 14 Wet loose brownish orange coarse sand w/some fine sand, trace of fine gravel and silt. NV NP 19.2 SW-SM A-1-b 94.9 5 3 3 4 7
9 16 Wet medium dense brownish orange coarse to fine sand w/trace of silt and fine gravel. NV NP 20.9 SP-SM A-1-b 95.8 6.8 3 5 7 9
10 18 Wet medium dense brown coarse to fine sand w/trace of fine gravel and silt. NV NP 17.8 SP-SM A-1-b 94.6 5 4 7 9 11
11 23 Wet medium dense brown coarse to fine sand w/trace of fine gravel and silt. NV NP 17.8 SP-SM A-1-b 95.9 5.9 3 7 11 13
12 28 Wet loose brown coarse to fine sand w/trace of fine gravel and silt. NV NP 22 SW-SM A-1-b 96.5 8.5 4 4 4 7
30 End Boring
SB-5
1 0 Wet firm brown clayey fine sandy silt w/some coarse sand, trace of fine gravel. 26.1 9.5 15.6 CL A-4(3) 98.8 58.1 1 2 3 5
U-1 2
2 4 Wet stiff tan fine sandy silt w/trace of coarse sand and clay. 22.7 3.4 18.3 SC-SM A-4(0) 100 42 3 6 7 7
3 6 Wet stiff tan fine sandy silt w/some clay, trace of coarse sand. 22.5 3.6 20.3 SM A-4(0) 99.7 39.7 3 2 6 6
4 8 Wet loose light brown coarse to fine sand w/some silt, trace of fine gravel. NV NP 16.7 SM A-2-4(0) 98.2 17.4 2 4 4 4
5 10 Wet loose grayish orange coarse to fine sand w/some silt, trace of fine gravel. NV NP 18 SP-SM A-1-b 91.4 11.7 1 2 4 5
6 12 Wet loose light gray coarse sand w/some fine sand, trace of fine gravel and silt. NV NP 20 SW-SM A-1-b 92.6 7.6 4 3 4 2
7A 14 Wet loose light gray coarse to fine sand w/trace of silt and fine gravel. NV NP 15.2 SW-SM A-1-b 96.9 8.2 3 3
7B 15 Wet medium dense orange coarse to fine sand w/trace of silt and fine gravel. NV NP 21 SW-SM A-1-b 98.9 9.7 4 7
8 16 Wet medium dense reddish brown coarse to fine sand w/trace of silt and fine gravel. NV NP 22.5 SW-SM A-1-b 98.1 8.7 3 5 7 7
9 18 Wet medium dense reddish brown coarse sand w/trace of fine sand, fine gravel and silt. NV NP 22.1 SP-SM A-1-b 93 5 1 4 7 9
10 23 Wet medium dense reddish brown coarse sand w/some fine sand, trace of silt and fine gravel. NV NP 22.2 SW-SM A-1-b 97.6 6.7 5 7 9 11
11 28 v NV NP 17.4 SW A-1-b 93.9 4.8 4 7 9 10
12 33 Wet medium dense reddish brown coarse sand w/some fine sand, trace of fine gravel and silt. NV NP 19.8 SW-SM A-1-b 95.1 6 5 11 15 18
35 End Boring
SB-6 1 0 Moist firm brown fine sandy silt w/some coarse sand and clay, trace of fine gravel. 20.1 3.5 13.6 ML A-4(0) 98.1 55.7 2 3 3 2
2 2 Wet stiff brown fine sandy clay w/some silt, trace of fine gravel. 31.1 13.5 22.4 CL A-6(4) 99.1 55.5 3 4 5 7
3 4 Wet medium dense light brown coarse sand w/some fine sand and silt, trace of fine gravel. NV NP 10.8 SM A-1-b 92.9 13.6 4 6 10 8
4 6 Wet loose light brown coarse sand w/some fine sand and silt, trace of fine gravel. NV NP 11.9 SM A-1-b 95.9 13.4 2 4 6 6
Addendum No. 4 May 6, 2014
Boring
Test
Number
Sample
Number
Depth
(feet)
Material description Liquid
limit
Plasticity
index
Natural
moisture
%
USCS AASHTO
classification
Percent
< than
the #10
sieve
Percent
< than
the #200
sieve
Blow
count #1
Blow
count #2
Blow
count #3
Blow
count #4
5 8 Wet loose light brown coarse to fine sand w/trace of fine gravel and silt. NV NP 18.1 SP-SM A-1-b 93.3 7.8 2 4 5 6
6 10 Wet very loose orange fine to coarse sand w/trace of fine gravel and silt. NV NP 21.5 SP-SM A-3 96.6 9 1 1 3 6
7 12 Wet medium dense orange coarse to fine sand w/trace of fine gravel and silt. NV NP 18.1 SP-SM A-1-b 93.3 7.4 3 5 6 6
8 14 Wet loose brown coarse to fine sand w/trace of fine gravel and silt. NV NP 20.3 SW-SM A-1-b 92.9 6.6 3 4 6 8
9 16 Wet medium dense orange coarse to fine sand w/trace of fine gravel and silt. NV NP 19.2 SW-SM A-1-b 94.9 6.7 3 7 8 13
10 18 Wet medium dense orange coarse sand w/some fine sand, trace of fine gravel and silt. NV NP 20.9 SW-SM A-1-b 93.4 5.8 5 7 11 15
11 23 Wet medium dense orange coarse sand w/some fine sand, trace of fine gravel and silt. NV NP 22.6 SW-SM A-1-b 96.9 7.6 8 11 13 13
12 28 Wet medium dense orange coarse sand w/some fine sand, trace of silt and fine gravel. 25.3 NP 20.8 SW-SM A-1-b 96.9 7.2 1 5 8 11
30 End Boring
Addendum No. 4 May 6, 2014